CN210360652U

CN210360652U - Iron pipe end grinding device for machining

Info

Publication number: CN210360652U
Application number: CN201920883600.5U
Authority: CN
Inventors: 王芳
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-21
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an iron pipe end grinding device for machining, concretely relates to machining technical field, the power distribution box comprises a box body, the last surface mounting of box has the workstation, and the inside elevating system that is provided with of box, surface mounting has grinding mechanism on the workstation, and the workstation upper surface is close to grinding mechanism one side and is provided with rotary mechanism, the embedding of rotary mechanism the place ahead is provided with fastening device. The utility model discloses in through having set up rotary mechanism, drive inner tube and iron pipe by driving motor and rotate on solid fixed cylinder to carry out the omnidirectional to the terminal surface of iron pipe and polish, avoided the staff to polish an inclined plane of iron pipe, dismantle it afterwards and get off and polish another inclined plane, reduced staff's work load, improved work efficiency.

Description

Iron pipe end grinding device for machining

Technical Field

The utility model relates to a machining technical field, more specifically say, the utility model relates to an iron pipe end grinding device for machining.

Background

An iron pipe refers to a round pipe made of iron, and after the iron pipe is cut, the iron pipe needs to be machined by using a machining mode, wherein the machining mode refers to a process of changing the external dimension or the performance of a workpiece through a mechanical device, and the machining mode can be divided into cutting machining and pressure machining according to the difference of the machining mode.

Current iron pipe end grinding device still has more shortcoming when the in-service use, and the iron pipe is after fixed, polishes behind the slope of iron pipe terminal surface, and one side is polished and just need be dismantled the iron pipe and come, and angle of adjustment comes other faces to polish the iron pipe terminal surface, has increased staff's work load.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defect of prior art, the embodiment of the utility model provides an iron pipe end grinding device for machining, through having set up rotary mechanism, drive inner tube and iron pipe by driving motor and rotate on solid fixed cylinder, thereby carry out the omnidirectional to the terminal surface of iron pipe and polish, an inclined plane of iron pipe has been polished to the staff has been avoided, dismantle it afterwards and get off polishing another inclined plane, staff's work load has been reduced, and the work efficiency is improved, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for an end of an iron pipe for machining comprises a box body, wherein a workbench is mounted on the upper surface of the box body, a lifting mechanism is arranged in the box body, a grinding mechanism is mounted on the upper surface of the workbench, a rotating mechanism is arranged on one side, close to the grinding mechanism, of the upper surface of the workbench, and a fastening mechanism is embedded in the front of the rotating mechanism;

rotary mechanism is including the inner tube, the outside cover of inner tube is equipped with the solid fixed cylinder, be provided with the ball between inner tube and the solid fixed cylinder, the fixed cover in one side of being close to the solid fixed cylinder of inner tube outside has connect driven gear, solid fixed cylinder upper surface has driving motor along fixed mounting on the horizontal direction, the driving motor drive end has set firmly the driving gear.

In a preferred embodiment, elevating system includes the threaded rod, the fixed rolling disc that has cup jointed in threaded rod one end, the outside rotation of threaded rod installs first guide holder and second guide holder, first guide holder one side is provided with the second guide holder, first guide holder top articulates there is first movable rod, second guide holder top articulates there is the second movable rod.

In a preferred embodiment, the grinding mechanism comprises a grinding motor, the drive end of which is provided with a grinding disc.

In a preferred embodiment, the fastening mechanism comprises a fixed seat, a screw rod penetrates through the fixed seat, one end of the screw rod is provided with a clamping plate of an arc structure, and a fastening rubber pad is bonded on the inner side wall of the clamping plate.

In a preferred embodiment, two sets of external threads are arranged on the exterior of the threaded rod, and the two sets of external threads are distributed in opposite directions.

In a preferred embodiment, one end of the first movable rod is hinged to the first guide seat, the other end of the first movable rod is hinged to the lower surface of the workbench, one end of the second movable rod is hinged to the second guide seat, and the other end of the second movable rod is hinged to the lower surface of the workbench.

The utility model discloses a technological effect and advantage:

1. the utility model discloses in through having set up rotary mechanism, drive inner tube and iron pipe and rotate on the fixed cylinder by driving motor to carry out all-round polishing to the terminal surface of iron pipe, avoided the staff to polish an inclined plane of iron pipe, dismantle it afterwards and polish another inclined plane, reduced staff's work load, improved work efficiency;

2. the utility model discloses in through having set up elevating system, made things convenient for the staff to carry out the jacking with the workstation, can all accomodate the polishing mechanism in the inside of box for whole more do not account for the space, improved space utilization, provided higher transportation portability;

3. the utility model discloses in through having set up fastening device, can be comparatively quick fix the iron pipe, reduced staff's working strength, and guaranteed the relative stability between iron pipe and the inner tube, avoided the iron pipe to take place gliding phenomenon.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the middle inner tube, the ball and the fixed tube of the present invention.

Fig. 4 is a schematic structural diagram of the middle fastening mechanism of the present invention.

The reference signs are: 1. a box body; 2. a work table; 3. a lifting mechanism; 31. a threaded rod; 32. rotating the disc; 33. a first guide seat; 34. a second guide seat; 35. a first movable bar; 36. a second movable bar; 4. a polishing mechanism; 41. polishing the motor; 42. grinding disc; 5. a rotation mechanism; 51. an inner barrel; 52. a ball bearing; 53. a fixed cylinder; 54. a driven gear; 55. a drive motor; 56. a driving gear; 6. a fastening mechanism; 61. a fixed seat; 62. a screw; 63. clamping a plate; 64. and (5) fastening the rubber mat.

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.

The polishing device for the end of the iron pipe for machining shown in the attached drawings 1-3 comprises a box body 1, wherein a workbench 2 is mounted on the upper surface of the box body 1, a lifting mechanism 3 is arranged inside the box body 1, a polishing mechanism 4 is mounted on the upper surface of the workbench 2, a rotating mechanism 5 is arranged on one side, close to the polishing mechanism 4, of the upper surface of the workbench 2, and a fastening mechanism 6 is embedded in the front of the rotating mechanism 5;

the rotating mechanism 5 comprises an inner cylinder 51, a fixed cylinder 53 is sleeved outside the inner cylinder 51, a ball 52 is arranged between the inner cylinder 51 and the fixed cylinder 53, a driven gear 54 is fixedly sleeved on one side, close to the fixed cylinder 53, of the outside of the inner cylinder 51, a driving motor 55 is fixedly installed on the upper surface of the fixed cylinder 53 along the horizontal direction, and a driving gear 56 is fixedly installed at the driving end of the driving motor 55;

the grinding mechanism 4 comprises a grinding motor 41, and a grinding disc 42 is arranged at the driving end of the grinding motor 41.

The implementation mode is specifically as follows: the iron pipe penetrates through the inner cylinder 51 and is fixed, one end of the iron pipe is obliquely aligned to the polishing disc 42, the polishing disc 42 is driven by the polishing motor 41 to polish the end face of the iron pipe, then the driving motor 55 is controlled to work, the driving gear 56 on the driving motor 55 drives the driven gear 54 to rotate, and the inner cylinder 51 drives the inner iron pipe to rotate as the driven gear 54 is fixed with the inner cylinder 51, so that the end face of the iron pipe is polished in an all-dimensional mode.

The polishing device for the end of the iron pipe for machining shown in fig. 1 further comprises a lifting mechanism 3, wherein the lifting mechanism 3 is arranged inside the box body 1, the lifting mechanism 3 comprises a threaded rod 31, a rotating disc 32 is fixedly connected to one end of the threaded rod 31 in a sleeved mode, a first guide seat 33 and a second guide seat 34 are rotatably installed outside the threaded rod 31, a second guide seat 34 is arranged on one side of the first guide seat 33, a first movable rod 35 is hinged to the upper portion of the first guide seat 33, and a second movable rod 36 is hinged to the upper portion of the second guide seat 34;

two groups of external threads are arranged outside the threaded rod 31 and are distributed in the opposite direction;

first movable rod 35 one end is articulated mutually with first guide holder 33, and the first movable rod 35 other end is articulated mutually with 2 lower surfaces of workstation, 36 one end of second movable rod is articulated mutually with second guide holder 34, and the 36 other end of second movable rod is articulated mutually with 2 lower surfaces of workstation.

The implementation mode is specifically as follows: when an iron pipe needs to be polished, a worker holds the rotary disc 32 to rotate to drive the threaded rod 31 to rotate, two groups of external threads are arranged outside the threaded rod 31 and are distributed in opposite directions, the first guide seat 33 and the second guide seat 34 on the threaded rod 31 are driven to move relatively at the same time, so that the first movable rod 35 and the second movable rod 36 are close to each other towards the middle, the workbench 2 is jacked to the upper surface of the box body 1, after polishing is completed, the rotary disc 32 rotates in opposite directions, the threaded rod 31 drives the first guide seat 33 and the second guide seat 34 to move in opposite directions, so that the first movable rod 35 and the second movable rod 36 rotate towards two sides, the workbench 2 and the polishing mechanism 4 are contained in the box body 1, and by the design, the worker can lift the workbench 2 conveniently, the polishing mechanism 4 can be contained in the box body 1, the whole body occupies less space, the space utilization rate is improved, and higher transportation portability is provided.

The grinding device for the end of the iron pipe for machining shown in the attached drawings 1 and 4 further comprises a fastening mechanism 6, wherein the fastening mechanism 6 is arranged in front of the rotating mechanism 5, the fastening mechanism 6 comprises a fixed seat 61, a screw 62 penetrates through the inside of the fixed seat 61, one end of the screw 62 is provided with a clamping plate 63 in an arc structure, and a fastening rubber pad 64 is bonded on the inner side wall of the clamping plate 63.

The implementation mode is specifically as follows: insert the inside of inner tube 51 with the iron pipe, after removing suitable position with the iron pipe, the staff holds the one end of screw rod 62 and rotates, screw rod 62 is at the inside inward movement of fixing base 61, cardboard 63 to the iron pipe department motion of two sets of arc structural formulas is being promoted, thereby make the laminating that fastening cushion 64 on the cardboard 63 is tight on the iron pipe, fix the iron pipe on inner tube 51 afterwards, such design, can be comparatively quick fix the iron pipe, staff's working strength has been reduced, and guaranteed the relative stability between iron pipe and the inner tube 51, the gliding phenomenon of iron pipe emergence has been avoided.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, by arranging the rotating mechanism 5, the driving motor 55 drives the inner cylinder 51 and the iron pipe to rotate on the fixed cylinder 53, so that the end surface of the iron pipe is polished in all directions, the condition that a worker polishes one inclined surface of the iron pipe is avoided, and then the worker detaches the iron pipe to polish the other inclined surface is avoided, the workload of the worker is reduced, and the working efficiency is improved;

referring to the attached drawing 1 of the specification, the lifting mechanism 3 is arranged, so that a worker can conveniently lift the workbench 2, and the polishing mechanism 4 can be accommodated in the box body 1, so that the whole body occupies less space, the space utilization rate is improved, and higher transportation portability is provided;

referring to the attached drawings 1 and 4 of the specification, the iron pipe can be fixed rapidly by arranging the fastening mechanism 6, the working strength of workers is reduced, the relative stability between the iron pipe and the inner barrel 51 is ensured, and the phenomenon that the iron pipe slides is avoided.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an iron pipe end grinding device for machining, includes box (1) and workstation (2), its characterized in that: a workbench (2) is mounted on the upper surface of the box body (1), a lifting mechanism (3) is arranged in the box body (1), a polishing mechanism (4) is mounted on the upper surface of the workbench (2), a rotating mechanism (5) is arranged on one side, close to the polishing mechanism (4), of the upper surface of the workbench (2), and a fastening mechanism (6) is embedded in the front of the rotating mechanism (5);

rotary mechanism (5) are including inner tube (51), the outside cover of inner tube (51) is equipped with solid fixed cylinder (53), be provided with ball (52) between inner tube (51) and solid fixed cylinder (53), the fixed cover of inner tube (51) outside near solid fixed cylinder (53) one side has been connect from gear (54), solid fixed cylinder (53) upper surface is along fixed mounting on the horizontal direction has driving motor (55), driving motor (55) drive end has set firmly driving gear (56).

2. The grinding device for the end of the iron pipe for machining according to claim 1, wherein: elevating system (3) are including threaded rod (31), threaded rod (31) one end is fixed to be cup jointed rolling disc (32), threaded rod (31) outside is rotated and is installed first guide holder (33) and second guide holder (34), first guide holder (33) one side is provided with second guide holder (34), first guide holder (33) top articulates there is first movable rod (35), second guide holder (34) top articulates there is second movable rod (36).

3. The grinding device for the end of the iron pipe for machining according to claim 1, wherein: the grinding mechanism (4) comprises a grinding motor (41), and a grinding disc (42) is arranged at the driving end of the grinding motor (41).

4. The grinding device for the end of the iron pipe for machining according to claim 1, wherein: the fastening mechanism (6) comprises a fixed seat (61), a screw rod (62) is installed inside the fixed seat (61) in a penetrating mode, one end of the screw rod (62) is provided with a clamping plate (63) of an arc-shaped structure, and a fastening rubber pad (64) is bonded on the inner side wall of the clamping plate (63).

5. The grinding device for the end of the iron pipe for machining according to claim 2, wherein: the threaded rod (31) outside is provided with two sets of external screw threads, and is two sets of the external screw thread is reverse distribution.

6. The grinding device for the end of the iron pipe for machining according to claim 2, wherein: first movable rod (35) one end is articulated mutually with first guide holder (33), and just first movable rod (35) other end is articulated mutually with workstation (2) lower surface, second movable rod (36) one end is articulated mutually with second guide holder (34), and second movable rod (36) other end is articulated mutually with workstation (2) lower surface.