CN216541126U - Automatic pipe feeding and cutting equipment - Google Patents
Automatic pipe feeding and cutting equipment Download PDFInfo
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- CN216541126U CN216541126U CN202122971629.9U CN202122971629U CN216541126U CN 216541126 U CN216541126 U CN 216541126U CN 202122971629 U CN202122971629 U CN 202122971629U CN 216541126 U CN216541126 U CN 216541126U
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Abstract
The utility model belongs to the technical field of bearing production equipment, and provides automatic pipe feeding and cutting equipment which comprises a machine table, a machine head, a cutting wheel piece, a sliding rail and two clamping components, wherein the two clamping components are respectively a fixed clamping component and a movable clamping component, the clamping components comprise a base, a fixed clamping body, a movable clamping body and a separated elastic pressing component, the fixed clamping body and the movable clamping body are oppositely distributed on the left and the right, an oil cylinder is arranged on one side, away from the fixed clamping body, of the movable clamping body, the oil cylinder comprises a piston rod connected to the inside of the fixed clamping body from the inside of the movable clamping body, the movable clamping body and the fixed clamping body respectively comprise a horizontal U-shaped clamping opening, a pair of rolling rollers are arranged at the inner bottom of each clamping opening, a transmission mechanism used for driving the movable clamping body to horizontally move is arranged on the sliding rail, and a speed reduction motor is arranged at the power end of the transmission mechanism. This device reasonable in design, simple structure, clamping stability are higher and cutting production efficiency is higher, are fit for extensive the popularization.
Description
Technical Field
The utility model belongs to the technical field of bearing production equipment, and particularly relates to automatic pipe feeding and cutting equipment.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process, and guarantee its gyration precision. According to the difference of friction property of moving element, the bearing can be divided into two categories of rolling bearing and sliding bearing. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. The production process of the outer ring comprises pipe cutting, heat treatment, diameter finishing, slotting, polishing and the like.
At present, most of pipe blank cutting equipment for producing bearings can only feed one pipe blank in sequence, the production efficiency is low, the automatic feeding and feeding capacity is low, and the pipe stripping condition is easy to occur.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems of the pipe blank cutting equipment, the utility model provides the automatic pipe material feeding and cutting equipment which is reasonable in design, simple in structure, high in clamping stability and high in cutting production efficiency.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the automatic pipe feeding and cutting equipment provided by the utility model comprises a machine table, a machine head is arranged above the machine table, a cutting wheel sheet is arranged on the machine head, the working surface of the cutting wheel sheet faces downwards, a slide rail is arranged on the machine table, two clamping assemblies are arranged on the slide rail, the two clamping assemblies are respectively a fixed clamping assembly and a movable clamping assembly, each clamping assembly comprises a base matched with the slide rail, the base is provided with a fixed clamping body and a movable clamping body which are oppositely distributed on the left and the right, top openings are formed in the tops of the fixed clamping body and the movable clamping body, a separated elastic pressing assembly is arranged in each top opening and used for pressing and clamping two pipes in the fixed clamping body and the movable clamping body, an oil cylinder is arranged on one side of the movable clamping body, which is far away from the fixed clamping body, the hydro-cylinder includes from the inside piston rod that is connected to fixed clamping body inside of activity clamping body, activity clamping body and fixed clamping body all include a horizontally U type centre gripping mouth, the inner bottom of U type centre gripping mouth is provided with a pair of roll roller, the direction of roll roller is the same with the moving direction of activity clamping body on the slide rail, be provided with the drive mechanism who is used for driving activity clamping body horizontal migration on the slide rail, drive mechanism's power end is provided with gear motor.
Preferably, the separated elastic pressing assembly comprises a first pressing piece arranged on the fixed clamping body and a second pressing piece arranged on the movable clamping body, the first pressing piece comprises a first fixed end connected with the fixed clamping body and a first free end extending from the top opening to the U-shaped clamping opening in an inclined mode, the second pressing piece comprises a second fixed end connected with the movable clamping body and a second free end extending from the top opening to the U-shaped clamping opening, and the second free end is in a V shape.
Preferably, the fixed clamping body and the movable clamping body respectively comprise an upper clamping part and a lower clamping part which are distributed up and down oppositely, and the upper clamping part is connected with the lower clamping part through a bolt.
Preferably, the transmission mechanism comprises two intermediate gears arranged below the base, the two intermediate gears are distributed side by side along the moving direction of the base, a belt is arranged on the transmission side of the intermediate gears, a driving gear and a driven gear which are meshed with the belt are arranged on the inner side of the belt, and the driving gear is connected with the output end of the speed reduction motor.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the automatic pipe feeding and cutting equipment provided by the utility model, the clamping assembly can simultaneously clamp two pipes to complete double-pipe cutting with the cutting wheel sheet, and the movable clamping assembly can clamp the pipes and move for a certain designed length towards the direction of the fixed clamping assembly, so that the requirements of different pipe fitting lengths are met; the clamping assembly adopts a left-right clamping mode and adopts an oil cylinder to drive to execute operation, so that the stability of the pipe material is effectively improved, and the cutting quality is favorably improved; the separated elastic pressing assembly can be used for automatically pressing the pipe materials from the upper position, so that the pipe cuts with higher quality can be further obtained, and the service life of the cutting wheel piece is prolonged to a certain extent; the rolling roller is beneficial to the flexibility of the movable clamping assembly moving along the length direction of the pipe material, the stability of the pipe material clamped by the fixed clamping assembly is guaranteed, and the alignment quality of the pipe material port is improved, so that the pipe fitting with higher uniformity is obtained. This device reasonable in design, simple structure, clamping stability are higher and cutting production efficiency is higher, are fit for extensive popularization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a front view of an automatic pipe feeding and cutting apparatus provided in an embodiment;
FIG. 2 is an isometric view of a slide rail and clamp assembly provided by an embodiment;
FIG. 3 is a side view of a slide rail and clamp assembly provided by an embodiment;
in the above figures, 1, machine; 2. a machine head; 3. cutting the wheel sheet; 4. a slide rail; 5. a clamping assembly; 5a, fixing the clamping component; 5b, a movable clamping component; 51. fixing the clamping body; 52. a movable clamping body; 53. a top opening; 54. a separate elastic compression assembly; 541. a first tablet; 542. a second tabletting; 55. an oil cylinder; 56. a piston rod; 57. a U-shaped clamping opening; 58. a rolling roller; 59. an upper clamping portion; 510. a lower clamping portion; 511. a base; 6. a transmission mechanism; 61. an intermediate gear; 62. a belt; 63. a driving gear; 64. a driven gear; 7. a reduction motor; 8. and (5) pipe material.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
In the embodiment, as shown in fig. 1, fig. 2 and fig. 3, the automatic pipe feeding and cutting device provided by the utility model comprises a machine table 1, wherein a machine head 2 is arranged above the machine table 1, a cutting wheel piece 3 is arranged on the machine head 2, and the working surface of the cutting wheel piece 3 faces downwards. Wherein, the worktable, the machine head 2 and the cutting wheel sheet 3 are prior art, and the description of the embodiment is omitted. On the basis, the utility model is provided with a slide rail 4 on a machine table 1, the slide rail 4 is provided with two clamping components 5, the two clamping components 5 are respectively a fixed clamping component 5a and a movable clamping component 5b, the clamping component 5 comprises a base 511 matched with the slide rail 4, the base 511 is provided with a fixed clamping body 51 and a movable clamping body 52 which are oppositely distributed at the left and the right, the tops of the fixed clamping body 51 and the movable clamping body 52 are both provided with a top opening 53, a separated elastic pressing component 54 is arranged in the top opening 53, the separated elastic pressing component 54 is used for pressing two pipe materials 8 clamped in the fixed clamping body 51 and the movable clamping body 52, one side of the movable clamping body 52 far away from the fixed clamping body 51 is provided with an oil cylinder 55, the oil cylinder 55 comprises a piston rod 56 connected to the inside of the fixed clamping body 51 from the inside of the movable clamping body 52, both the movable clamping body 52 and the fixed clamping body 51 comprise a horizontal U-shaped clamping opening 57, a pair of rolling rollers 58 are arranged at the inner bottom of the U-shaped clamping opening 57, the direction of the rolling rollers 58 is the same as the moving direction of the movable clamping body 52 on the sliding rail 4, a transmission mechanism 6 for driving the movable clamping body 52 to horizontally move is arranged on the sliding rail 4, and a speed reducing motor 7 is arranged at the power end of the transmission mechanism 6.
In this device, two pipes 8 of centre gripping subassembly 5 can the centre gripping simultaneously come to accomplish double-barrelled blank with cutting wheel piece 3, make full use of cutting wheel piece 3's working characteristics from effectively having improved this device's cutting production efficiency. The movable clamping assembly 5b can move along the direction of the sliding rail 4 under the driving of the transmission mechanism 6 and the speed reducing motor 7, meanwhile, the pipe material 8 is clamped to move for a certain designed length towards the direction of the fixed clamping assembly 5a, and the fixed clamping assembly 5a fixes the pipe material 8 at the relative fixed position of the fixed clamping assembly and the sliding rail 4, so that the pipe material 8 is cut under the cutting wheel piece 3, and the requirements of different pipe fitting lengths are met. The roller 58 has the fixed supporting effect on the pipe material 8, is favorable for the flexibility that the movable clamping component 5b moves along the length direction of the pipe material 8, ensures the stability of the pipe material 8 clamped by the fixed clamping component 5a, and is further favorable for improving the aligning quality of the port of the pipe material 8 and obtaining the pipe fittings with higher uniform degree. Each clamping assembly 5 adopts a left-right clamping mode and utilizes the oil cylinder 55 to drive to perform clamping operation, if the oil cylinder 55 can enable the movable clamping body 52 to make linear movement along the base 511, the purpose of releasing the pipe 8 or clamping the pipe 8 is achieved, and particularly the clamping stability of the pipe 8 is high, so that the cutting quality is improved. The pipe material 8 can be automatically compressed from the upper position by adopting the separated elastic compression assembly 54, so that the pipe fitting notch with higher quality can be further obtained, and the service life of the cutting wheel piece 3 is prolonged to a certain extent.
In order to improve the automatic pressing capability of the separated elastic pressing assembly 54, the separated elastic pressing assembly 54 provided by the utility model comprises a first pressing piece 541 arranged on the fixed clamping body 51 and a second pressing piece 542 arranged on the movable clamping body 52, the first pressing piece 541 comprises a first fixed end connected with the fixed clamping body 51 and a first free end extending from the top opening 53 to the U-shaped clamping opening 57 in an inclined manner, the second pressing piece 542 comprises a second fixed end connected with the movable clamping body 52 and a second free end extending from the top opening 53 to the U-shaped clamping opening 57, and the second free end is in a V shape. In this way, while the movable clamping body 52 is driven by the oil cylinder 55 to move towards the fixed clamping body 51, the V-shaped side surface of the second pressing piece 542 is pressed towards the inclined side surface of the first pressing piece 541 until the first pressing piece 541 and the second pressing piece 542 are simultaneously matched with the cylindrical side surfaces of the two pipe materials 8 to realize pressing; on the contrary, the movable clamping body 52 is driven by the oil cylinder 55 to depart from the fixed clamping body 51, and the first pressing piece 541 and the second pressing piece 542 are automatically separated, so that the purpose of loosening the pipe 8 is achieved. This disconnect-type elasticity compresses tightly subassembly 54 design benefit, simple structure, and the practicality is stronger, and the utilization ratio is higher.
In order to improve the clamping capability of the device, the fixed clamping body 51 and the movable clamping body 52 provided by the utility model each comprise an upper clamping part 59 and a lower clamping part 510 which are distributed oppositely up and down, and the upper clamping part 59 is connected with the lower clamping part 510 through a bolt. The relative spacing height of the upper clamping part 59 and the lower clamping part 510 can be adjusted by rotating the bolts, so that the clamping space between the two parts can be changed, the pipe blanks with different pipe diameters can be clamped, the clamping capacity is high, and the practicability is high.
In order to improve the moving performance of the movable clamping body 52, the transmission mechanism 6 provided by the utility model comprises two intermediate gears 61 arranged below a base 511, the two intermediate gears 61 are distributed side by side along the moving direction of the base 511, a belt 62 is arranged on the transmission side of the intermediate gears 61, a driving gear 63 and a driven gear 64 meshed with the belt 62 are arranged on the inner side of the belt 62, and the driving gear 63 is connected with the output end of the speed reduction motor 7. In this way, the reduction motor drives the driving gear 63 to rotate, so that the whole belt 62 generates the meshing transmission action, and the intermediate gear 61 drives the movable clamping body 52 to move along the length direction of the slide rail 4, so that the pipe 8 with the designed length can be conveyed to the working surface of the cutting wheel piece 3.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (4)
1. An automatic pipe feeding and cutting device comprises a machine table, a machine head is arranged above the machine table, a cutting wheel sheet is arranged on the machine head, the working surface of the cutting wheel sheet faces downwards, and the automatic pipe feeding and cutting device is characterized in that a slide rail is arranged on the machine table, two clamping assemblies are arranged on the slide rail, the two clamping assemblies are respectively a fixed clamping assembly and a movable clamping assembly, the clamping assemblies comprise a base matched with the slide rail, the base is provided with a fixed clamping body and a movable clamping body which are oppositely distributed at the left and the right, the tops of the fixed clamping body and the movable clamping body are both provided with a top opening, a separated elastic pressing assembly is arranged in the top opening and is used for pressing and clamping two pipe materials in the fixed clamping body and the movable clamping body, one side of the movable clamping body, which is far away from the fixed clamping body, is provided with an oil cylinder, the hydro-cylinder includes from the inside piston rod that is connected to fixed clamping body inside of activity clamping body, activity clamping body and fixed clamping body all include a horizontally U type centre gripping mouth, the inner bottom of U type centre gripping mouth is provided with a pair of roll roller, the direction of roll roller is the same with the moving direction of activity clamping body on the slide rail, be provided with the drive mechanism who is used for driving activity clamping body horizontal migration on the slide rail, drive mechanism's power end is provided with gear motor.
2. The automatic pipe material feeding and cutting apparatus of claim 1, wherein the separable elastic pressing assembly comprises a first pressing piece disposed on the fixed clamping body and a second pressing piece disposed on the movable clamping body, the first pressing piece comprises a first fixed end connected with the fixed clamping body and a first free end extending obliquely from the top opening into the U-shaped clamping opening, the second pressing piece comprises a second fixed end connected with the movable clamping body and a second free end extending from the top opening into the U-shaped clamping opening, and the second free end is V-shaped.
3. The automatic pipe material feeding and cutting equipment according to claim 2, wherein the fixed clamping body and the movable clamping body each comprise an upper clamping portion and a lower clamping portion which are oppositely distributed up and down, and the upper clamping portion and the lower clamping portion are connected through a bolt.
4. The automatic pipe material feeding and cutting equipment according to claim 3, wherein the transmission mechanism comprises two intermediate gears arranged below the base, the two intermediate gears are distributed side by side along the moving direction of the base, a belt is arranged on the transmission side of the intermediate gears, a driving gear and a driven gear meshed with the belt are arranged on the inner side of the belt, and the driving gear is connected with the output end of a speed reduction motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971629.9U CN216541126U (en) | 2021-11-30 | 2021-11-30 | Automatic pipe feeding and cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971629.9U CN216541126U (en) | 2021-11-30 | 2021-11-30 | Automatic pipe feeding and cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216541126U true CN216541126U (en) | 2022-05-17 |
Family
ID=81578772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122971629.9U Active CN216541126U (en) | 2021-11-30 | 2021-11-30 | Automatic pipe feeding and cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216541126U (en) |
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2021
- 2021-11-30 CN CN202122971629.9U patent/CN216541126U/en active Active
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