CN211805681U - Clamping and rotating device for pipe machining - Google Patents
Clamping and rotating device for pipe machining Download PDFInfo
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- CN211805681U CN211805681U CN201922394241.XU CN201922394241U CN211805681U CN 211805681 U CN211805681 U CN 211805681U CN 201922394241 U CN201922394241 U CN 201922394241U CN 211805681 U CN211805681 U CN 211805681U
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Abstract
The utility model discloses a clamping and rotating device for pipe processing, which comprises a base, a fixed seat, a first movable sleeve, a cylinder, an end cover, a first bearing, a first elastic clamping sleeve, a connecting sleeve, a first taper hole, a first rotary sleeve body, a second bearing, a limiting sleeve, a second movable sleeve, a connecting block, a long groove, a driven belt wheel, a third bearing, a second elastic clamping sleeve, a second taper hole, a belt, a driving belt wheel and a motor; the utility model has the advantages of reasonable and simple structure, the two sides of the pipe are clamped by the elastic clamping sleeves, thereby ensuring the stability and reliability of the pipe during the processing rotation and avoiding the damage to the pipe; the utility model clamps the pipe through the elastic clamping sleeve, thereby reducing the deformation of the pipe during clamping and further improving the quality of the pipe after processing; the utility model provides a bearing two is thrust ball bearing to guaranteed that the movable sleeve one also does not influence its rotation through thrust ball bearing top behind the tight movable sleeve two, also guaranteed tight stability and the reliability of clamp when tubular product is rotatory just also.
Description
The technical field is as follows:
the utility model relates to a machining equipment technical field, in particular to pipe processing is with pressing from both sides tight rotary device.
Background art:
with the increasing development of society, in daily production life, metal pipe materials are visible everywhere, no matter in a processing workshop in a factory or in life, metal pipe products become an indispensable part, the metal pipe is firstly clamped during processing, the clamping effect of the existing clamping rotating device for processing the pipe is poor, and the pipe is easily damaged after being clamped or processed.
The utility model has the following contents:
the utility model aims at providing a tubular product processing is with pressing from both sides tight rotary device in order to solve above-mentioned problem, it is relatively poor to have solved current tubular product processing with pressing from both sides tight rotary device centre gripping effect, presss from both sides tight back in addition or adds the easy problem that causes the damage to the tubular product man-hour.
In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a tubular product processing is with pressing from both sides tight rotary device which innovation point lies in: the device comprises a base, a fixed seat, a first movable sleeve, an air cylinder, an end cover, a first bearing, a first elastic clamping sleeve, a connecting sleeve, a first taper hole, a rotating sleeve body, a second bearing, a limiting sleeve, a second movable sleeve, a connecting block, a long groove, a driven belt wheel, a third bearing, a second elastic clamping sleeve, a second taper hole, a belt, a driving belt wheel and a motor; the bottom of the fixed seat is fixedly connected to the top of the base, and a rotary sleeve body is movably connected inside the fixed seat; a first bearing is arranged between the outer part of the left side of the rotating sleeve body and the left side of the inner part of the fixed seat, a third bearing is arranged between the outer part of the right side of the rotating sleeve body and the right side of the inner part of the fixed seat, a first taper hole is formed in an opening of the left side of the rotating sleeve body, a second taper hole is formed in an opening of the right side of the rotating sleeve body, and a plurality of transverse elongated slots are uniformly formed in the periphery of the center; the connecting sleeve is transversely and movably connected with the inner part of the rotating sleeve body, the right end of the connecting sleeve is fixedly connected with the right end of the elastic clamping sleeve, the outer part of the elastic clamping sleeve is connected with the first taper hole, the right end of the connecting sleeve is fixedly connected with the left end of the second elastic clamping sleeve, and the outer part of the second elastic clamping sleeve is connected with the second taper hole; the end cover is fixedly connected in the opening at the left side inside the fixed seat; the cylinders are a plurality of and are respectively and uniformly and fixedly connected in the periphery of the left side of the fixed seat; the first movable sleeve is transversely movably connected to the left side inside the fixed seat, the edge of the left side of the first movable sleeve is fixedly connected with a piston rod on the right side of the air cylinder, and the right end of the first movable sleeve is fixedly connected with the left end of the limiting sleeve; the two movable sleeves are positioned inside the limiting sleeve, the inner parts of the two movable sleeves are movably connected to the outer part of the rotating sleeve body, a plurality of connecting blocks are fixedly connected to the inner parts of the two movable sleeves, the inner sides of the connecting blocks are fixedly connected with the outer part of the connecting sleeve through corresponding long grooves respectively, and a second bearing is arranged between the left side of the two movable sleeves and the right side of the first movable sleeve; the driven belt wheel is fixedly connected to the outer part of the right side of the rotating sleeve body; the motor is fixedly connected to the lower right side of the fixing seat, a driving belt wheel is fixedly connected to an output shaft on the right side of the motor, and the driving belt wheel is connected with the driven belt wheel through a belt.
Preferably, the first taper hole and the second taper hole are both taper holes with large left and small right.
Preferably, the inner holes of the first elastic clamping sleeve and the second elastic clamping sleeve are matched with the outer diameter of the pipe.
Preferably, the second bearing is a thrust ball bearing.
Preferably, a gap is formed between the outer part of the second movable sleeve and the inner part of the second movable sleeve.
Preferably, a gap is formed between the right side surface of the second movable sleeve and the right side surface of the inner part of the second movable sleeve.
The utility model has the advantages that:
(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, here carry out the chucking through elastic card cover in tubular product both sides to guaranteed stability and reliability when tubular product processing is rotatory, just also avoided damaging tubular product.
(2) The utility model discloses in press from both sides tight tubular product through elastic card cover to deformation when reducing the tubular product centre gripping also further improved the quality after the tubular product processing.
(3) The utility model provides a bearing two is thrust ball bearing to guaranteed that the movable sleeve one also does not influence its rotation through thrust ball bearing top behind the tight movable sleeve two, also guaranteed tight stability and the reliability of clamp when tubular product is rotatory just also.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the present invention.
1-a base; 2-a fixed seat; 3-movably sleeving a first sleeve; 4-a cylinder; 5-end cover; 6, bearing one; 7-elastic clamping sleeve I; 8-connecting sleeves; 9-taper hole I; 10-rotating sleeve body; 11-bearing two; 12-a stop collar; 13-a second movable sleeve; 14-connecting blocks; 15-long groove; 16-a driven pulley; 17-bearing three; 18-elastic clamp sleeve II; 19-a second taper hole; 20-a belt; 21-a driving pulley; 22-motor.
The specific implementation mode is as follows:
as shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: a clamping and rotating device for pipe machining comprises a base 1, a fixed seat 2, a movable sleeve I3, a cylinder 4, an end cover 5, a bearing I6, an elastic clamping sleeve I7, a connecting sleeve 8, a taper hole I9, a rotating sleeve body 10, a bearing II 11, a limiting sleeve 12, a movable sleeve II 13, a connecting block 14, an elongated slot 15, a driven belt wheel 16, a bearing III 17, an elastic clamping sleeve II 18, a taper hole II 19, a belt 20, a driving belt wheel 21 and a motor 22; the bottom of the fixed seat 2 is fixedly connected to the top of the base 1, and a rotary sleeve body 10 is movably connected inside the fixed seat 2; a first bearing 6 is arranged between the outer part of the left side of the rotary sleeve body 10 and the left side of the inner part of the fixed seat 2, a third bearing 17 is arranged between the outer part of the right side of the rotary sleeve body 10 and the right side of the inner part of the fixed seat 2, a first taper hole 9 is arranged in an opening of the left side of the rotary sleeve body 10, a second taper hole 19 is arranged in an opening of the right side of the rotary sleeve body 10, and a plurality of transverse elongated slots 15 are uniformly formed in the periphery of the center of the rotary; the connecting sleeve 8 is transversely and movably connected with the inside of a rotating sleeve body 10, the right end of the connecting sleeve 8 is fixedly connected with the right end of a first elastic clamping sleeve 7, the outside of the first elastic clamping sleeve 7 is connected with a first taper hole 9, the right end of the connecting sleeve 8 is fixedly connected with the left end of a second elastic clamping sleeve 18, and the outside of the second elastic clamping sleeve 18 is connected with a second taper hole 19; the end cover 5 is fixedly connected in the opening at the left side inside the fixed seat 2; the cylinders 4 are a plurality of and are respectively and uniformly and fixedly connected to the periphery of the left side of the fixed seat 2; the movable sleeve I3 is transversely movably connected to the left side inside the fixed seat 2, the edge of the left side of the movable sleeve I3 is fixedly connected with a piston rod on the right side of the air cylinder 4, and the right end of the movable sleeve I3 is fixedly connected with the left end of the limiting sleeve 12; the second movable sleeve 13 is positioned inside the limiting sleeve 12, the inside of the second movable sleeve 13 is movably connected to the outside of the rotary sleeve body 10, a plurality of connecting blocks 14 are fixedly connected to the inside of the second movable sleeve 13, the inner sides of the connecting blocks 14 are fixedly connected with the outside of the connecting sleeve 8 through corresponding long grooves 15, and a second bearing 11 is arranged between the left side of the second movable sleeve 13 and the right side of the first movable sleeve 3; the driven belt wheel 16 is fixedly connected to the outer part of the right side of the rotary sleeve body 10; the motor 22 is fixedly connected to the lower right side of the fixing seat 2, a driving pulley 21 is fixedly connected to an output shaft on the right side of the motor 22, and the driving pulley 21 is connected with the driven pulley 16 through a belt 20.
The first taper hole 9 and the second taper hole 19 are both taper holes with large left and small right; inner holes of the elastic clamping sleeve I7 and the elastic clamping sleeve II 18 are matched with the outer diameter of the pipe; the second bearing 11 is a thrust ball bearing; a gap is formed between the outside of the second movable sleeve 13 and the inside of the second movable sleeve 13; and a gap is formed between the right side surface of the second movable sleeve 13 and the right side surface inside the second movable sleeve 13.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, firstly, the pipe is inserted into the elastic card sleeve I7 and the elastic card sleeve II 18, then the movable sleeve I3 is moved to the right by extending all the cylinders 4 together, the movable sleeve I3 is moved to the right by the bearing II 11 to move the movable sleeve II 13 to the right, the movable sleeve II 13 is moved to the right by driving the connecting sleeve 8 to move to the right by the connecting block 14 to drive the elastic card sleeve I7 and the elastic card sleeve II 18 to move to the right together to clamp two sides of the pipe, then the starting motor 22 drives the rotating sleeve body 10 to rotate integrally by the driving belt wheel 21, the belt 20 and the driven belt wheel 16, namely, the pipe is driven to rotate so as to be processed, the two sides of the pipe are clamped by the elastic card sleeves, thereby ensuring the stability and the reliability when the pipe is processed and rotated, and avoiding, in addition, the elastic clamping sleeve is used for clamping the pipe, so that the deformation of the pipe during clamping is reduced, the quality of the processed pipe is further improved, and in addition, the second bearing 11 is a thrust ball bearing, so that the first movable sleeve 3 is ensured to tightly push the second movable sleeve 13 through the thrust ball bearing without influencing the rotation of the second movable sleeve, and the stability and the reliability of clamping the pipe during rotation are also ensured.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tubular product processing is with pressing from both sides tight rotary device which characterized in that: the device comprises a base (1), a fixed seat (2), a first movable sleeve (3), a cylinder (4), an end cover (5), a first bearing (6), a first elastic clamping sleeve (7), a connecting sleeve (8), a first taper hole (9), a rotary sleeve body (10), a second bearing (11), a limiting sleeve (12), a second movable sleeve (13), a connecting block (14), an elongated slot (15), a driven belt wheel (16), a third bearing (17), a second elastic clamping sleeve (18), a second taper hole (19), a belt (20), a driving belt wheel (21) and a motor (22);
the bottom of the fixed seat (2) is fixedly connected to the top of the base (1), and a rotary sleeve body (10) is movably connected inside the fixed seat (2);
a first bearing (6) is arranged between the outer portion of the left side of the rotating sleeve body (10) and the left side of the inner portion of the fixed seat (2), a third bearing (17) is arranged between the outer portion of the right side of the rotating sleeve body (10) and the right side of the inner portion of the fixed seat (2), a first taper hole (9) is formed in an opening of the left side of the rotating sleeve body (10), a second taper hole (19) is formed in an opening of the right side of the rotating sleeve body (10), and a plurality of transverse long grooves (15) are uniformly formed in the periphery of the center of the;
the connecting sleeve (8) is transversely and movably connected with the inside of a rotating sleeve body (10), the right end of the connecting sleeve (8) is fixedly connected with the right end of an elastic clamping sleeve I (7), the outside of the elastic clamping sleeve I (7) is connected with a taper hole I (9), the right end of the connecting sleeve (8) is fixedly connected with the left end of an elastic clamping sleeve II (18), and the outside of the elastic clamping sleeve II (18) is connected with a taper hole II (19);
the end cover (5) is fixedly connected in the opening at the left side inside the fixed seat (2);
the cylinders (4) are provided with a plurality of cylinders and are respectively and uniformly and fixedly connected to the periphery of the left side of the fixed seat (2);
the movable sleeve I (3) is transversely movably connected to the left side inside the fixed seat (2), the edge of the left side of the movable sleeve I (3) is fixedly connected with a piston rod on the right side of the air cylinder (4), and the right end of the movable sleeve I (3) is fixedly connected with the left end of the limiting sleeve (12);
the second movable sleeve (13) is positioned inside the limiting sleeve (12), the inside of the second movable sleeve (13) is movably connected to the outside of the rotary sleeve body (10), a plurality of connecting blocks (14) are fixedly connected inside the second movable sleeve (13), the inner sides of the connecting blocks (14) are fixedly connected with the outside of the connecting sleeve (8) through corresponding elongated slots (15), and a second bearing (11) is arranged between the left side of the second movable sleeve (13) and the right side face of the first movable sleeve (3);
the driven belt wheel (16) is fixedly connected to the outer part of the right side of the rotating sleeve body (10);
the motor (22) is fixedly connected to the lower right side of the fixing seat (2), a driving belt wheel (21) is fixedly connected to an output shaft on the right side of the motor (22), and the driving belt wheel (21) is connected with the driven belt wheel (16) through a belt (20).
2. The clamping and rotating device for pipe processing according to claim 1, wherein: the first taper hole (9) and the second taper hole (19) are both taper holes with a large left and a small right.
3. The clamping and rotating device for pipe processing according to claim 1, wherein: and inner holes of the first elastic clamping sleeve (7) and the second elastic clamping sleeve (18) are matched with the outer diameter of the pipe.
4. The clamping and rotating device for pipe processing according to claim 1, wherein: and the second bearing (11) is a thrust ball bearing.
5. The clamping and rotating device for pipe processing according to claim 1, wherein: and a gap is formed between the outside of the second movable sleeve (13) and the inside of the second movable sleeve (13).
6. The clamping and rotating device for pipe processing according to claim 1, wherein: and a gap is formed between the right side surface of the second movable sleeve (13) and the right side surface inside the second movable sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394241.XU CN211805681U (en) | 2019-12-27 | 2019-12-27 | Clamping and rotating device for pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394241.XU CN211805681U (en) | 2019-12-27 | 2019-12-27 | Clamping and rotating device for pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211805681U true CN211805681U (en) | 2020-10-30 |
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ID=73036082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922394241.XU Active CN211805681U (en) | 2019-12-27 | 2019-12-27 | Clamping and rotating device for pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211805681U (en) |
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2019
- 2019-12-27 CN CN201922394241.XU patent/CN211805681U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230801 Address after: No. 88 Jindu Road, Nantong Hi tech Industrial Development Zone, Jiangsu 226300 Patentee after: Jiangsu Nanke Superhard Tools Co.,Ltd. Address before: 226561 group 39, Wanfu village, Tiaojing Town, Rugao City, Nantong City, Jiangsu Province Patentee before: RUGAO CITY YUTENG METAL MATERIAL TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |