CN209811987U - Pipe polishing rotary conveying device - Google Patents

Abstract

The utility model discloses a pipe polishing rotary conveying device, which comprises a frame, wherein a left and a right pipe supporting mechanisms and a bottom pipe supporting mechanism positioned in front of the left and the right pipe supporting mechanisms are arranged on a workbench of the frame, the bottom pipe supporting mechanism comprises a vertically arranged supporting plate, and the upper end of the supporting plate is processed into an arc-shaped groove which can be matched with the bottom of the pipe; the left and right support mechanisms of the pipe fitting comprise screw rods arranged in the left and right directions, left-handed thread sections and right-handed thread sections are arranged on the screw rods, the left-handed thread sections pass through left-handed nuts and roller support seats, and left rollers are mounted on the roller support seats; the right-handed thread section is connected with the rotating plate supporting seat with the arc-shaped kidney-shaped groove through the right-handed thread section, the vertical plate of the rotating plate supporting seat is connected with the rotating plate in a mode that the vertical plate of the rotating plate supporting seat is connected with the nut after penetrating through the rotating plate and the arc-shaped kidney-shaped groove through the bolt, and the rotating plate is provided with a right roller. The utility model discloses can realize the purpose of pipe fitting polishing rotary conveying.

Description

Pipe polishing rotary conveying device

Technical Field

The utility model relates to a pipe fitting polishing support equipment, more specifically say, relate to a pipe fitting polishing rotary conveying device.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. At present, when a pipe supported by 304 stainless steel or 316 stainless steel or carbon steel produced by the company is polished by using polishing equipment, a pipe supporting piece needs to be arranged, the existing pipe supporting piece can only support the rotation of the pipe, but cannot realize the purposes of rotation and forward conveying, so that equipment which can support the rotation of the pipe and can also automatically convey the rotation of the pipe needs to be developed.

Disclosure of Invention

1. Technical problem to be solved by the utility model

An object of the utility model is to overcome foretell not enough, provide a pipe fitting polishing rotary conveying device, adopt the technical scheme of the utility model, simple structure, it is convenient to connect, can drive the pipe fitting rotatory to can carry rotatory pipe fitting automatically, can realize the purpose of pipe fitting polishing rotary conveying.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a pipe polishing rotary conveying device, which comprises a frame, the workstation of frame on be provided with pipe fitting left and right supporting mechanism and the pipe fitting bottom supporting mechanism that is located the pipe fitting left and right supporting mechanism front side, pipe fitting bottom supporting mechanism include the backup pad of vertical setting, the upper end of backup pad process into can with the pipe fitting bottom matched with arc recess, the lower extreme of backup pad links firmly with L shape support piece's riser, L shape support piece's diaphragm bottom links firmly the screw rod, the screw rod passes the workstation with the lower extreme of screw rod links to each other with lock nut after being connected with first adjusting nut; the left and right support mechanism of the pipe fitting comprises a left roller, a right roller and a screw rod arranged in the left and right direction, two ends of the screw rod are respectively supported on the two first spherical outside surface ball bearings with the bases, and one end of the screw rod is connected with the rotating handle after penetrating through the first spherical outside surface ball bearings with the bases; the screw rod is provided with a left-handed thread section and a right-handed thread section, the left-handed thread section is connected with the roller wheel supporting seat through a left-handed nut, and the right-handed thread section is connected with the rotating plate supporting seat through a right-handed nut; the roller supporting seat and the rotating plate supporting seat are both positioned between two sliding rails which are fixedly arranged on the workbench in a front-back opposite mode, two ends of a bottom plate of the roller supporting seat are connected with the two sliding rails in a sliding mode, and two ends of the bottom plate of the rotating plate supporting seat are connected with the two sliding rails in a sliding mode; the roller supporting seat is connected with the left roller through a first rotating shaft, two groups of arc-shaped kidney-shaped grooves which are oppositely arranged in the front and the back are arranged on a vertical plate of the rotating plate supporting seat, and each group of arc-shaped kidney-shaped grooves comprises two arc-shaped kidney-shaped grooves which are oppositely arranged in the upper and the lower directions; the vertical plate and the rotating plate of the rotating plate supporting seat are connected with the nut in a mode that the vertical plate and the rotating plate penetrate through the rotating plate and the arc-shaped kidney-shaped groove through bolts, two second spherical outside surface ball bearings with seats are fixedly arranged on the rotating plate in a front-back opposite mode, the two second spherical outside surface ball bearings with seats are respectively arranged at two ends of the second rotating shaft, and the right idler wheel is arranged on the second rotating shaft.

Furthermore, the supporting mechanism is still including fine-tuning about the pipe fitting, fine-tuning include fixed cover, adjusting collar, spacer sleeve and fix the spacing seat on the workstation, spacer sleeve, adjusting collar and fixed cover turn right from a left side and establish in proper order and establish on the bearing installation section of lead screw, wherein on the step that forms between bearing installation section and the dextrorotation screw thread section was supported to the left end of spacer sleeve, threaded connection second adjusting nut is sheathe in the adjusting collar, support the right-hand member at the spacer sleeve behind the spacing seat of fixing on the workstation is passed to the left end of adjusting collar, through round pin axle fixed connection between fixed cover and the bearing installation section.

Furthermore, U-shaped grooves for supporting the first rotary shaft are formed in the upper ends of the two supporting vertical plates of the roller supporting seat.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a pipe fitting polishing rotary conveying device, it uses pipe fitting bottom supporting mechanism to support in the pipe fitting bottom, use pipe fitting left and right sides supporting mechanism to make right gyro wheel and left gyro wheel be located the left and right sides of pipe fitting respectively, because be equipped with two sets of arc kidney slots that relative set up around on the riser of rotor plate supporting seat, every set of arc kidney slot all includes two arc kidney slots that relative up-down set up, pass rotor plate and arc kidney slot through the bolt between the riser of rotor plate supporting seat and the rotor plate and connect with the mode that the nut links to each other, therefore can adjust the mounted position of second pivot, make the axis of second pivot and the axis of first pivot have the contained angle, so the pipe fitting can be carried forward in the rotatory while like this, so as to realize the purpose of polishing automatic conveying;

(2) the utility model discloses a pipe fitting polishing rotary conveying device, its pipe fitting bottom supporting mechanism simple structure, the connection is convenient, can realize the purpose of upper and lower adjustment arc groove position through adjusting the second adjusting nut, convenient operation, convenient polishing work;

(3) the pipe polishing rotary conveying device has the advantages that the left and right supporting mechanisms of the pipe polishing rotary conveying device are simple in structure and convenient to connect, the purpose of controlling the right idler wheel and the left idler wheel to move oppositely or oppositely is achieved by adjusting the lead screw, the pipe polishing rotary conveying device can meet the requirements of pipes with different specifications, and is flexible to use;

(4) the utility model discloses a pipe fitting polishing rotary conveyor, the supporting machine is still including fine-tuning about its pipe fitting, twists as required during the adjustment and moves second adjusting nut, controls the transfer lead screw, and then drives rotor plate supporting seat and gyro wheel supporting seat and move left or move right simultaneously, realizes the purpose of fine setting.

Drawings

Fig. 1 is a front view of a pipe polishing rotary conveying device according to the present invention;

fig. 2 is a side view of a pipe polishing rotary conveying device according to the present invention;

fig. 3 is an installation schematic diagram of the roller support seat in the pipe polishing rotary conveying device of the present invention.

The reference numerals in the schematic drawings illustrate: 1. a frame; 2-1, a support plate; 2-2, an L-shaped support; 2-3, a screw; 2-4, a first adjusting nut; 2-5, locking a nut; 3-1, a left roller; 3-2, a right roller; 3-3, a screw rod; 3-4, a first outer spherical ball bearing with a base; 3-5, rotating a handle; 3-6, left-handed nut; 3-7, roller supporting seats; 3-8, right-handed nuts; 3-9, rotating plate supporting seat; 3-9-1, arc kidney-shaped groove; 3-10, sliding rails; 3-11, a first rotating shaft; 3-12, rotating plate; 3-13, a second spherical outside surface ball bearing with a seat; 3-14, a second rotating shaft; 4-1, fixing a sleeve; 4-2, adjusting sleeve; 4-3, spacer bush; 4-4, a limiting seat; 4-5, and a second adjusting nut.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

With reference to fig. 1 and 2, the pipe polishing rotary conveying device of the embodiment comprises a frame 1, wherein a left pipe supporting mechanism and a right pipe supporting mechanism and a pipe bottom supporting mechanism located in front of the left pipe supporting mechanism and the right pipe supporting mechanism are arranged on a workbench of the frame 1, the pipe bottom supporting mechanism comprises a vertically arranged supporting plate 2-1, the upper end of the supporting plate 2-1 is processed into an arc-shaped groove capable of being matched with the bottom of a pipe 5, the lower end of the supporting plate 2-1 is fixedly connected with a vertical plate of an L-shaped supporting member 2-2, the bottom of a horizontal plate of the L-shaped supporting member 2-2 is fixedly connected with a screw rod 2-3, and after the screw rod 2-3 is connected with a first adjusting nut 2-4, the lower end of the screw rod; the structure is simple, the connection is convenient, the purpose of adjusting the position of the arc-shaped groove up and down can be realized by adjusting the second adjusting nut, the operation is convenient, the polishing work is convenient, and the use is flexible;

continuing and combining with the figure 3, the left and right pipe fitting supporting mechanism comprises a left roller 3-1 and a right roller 3-2 which are positioned at the left and right sides of the pipe fitting 5 and a screw rod 3-3 which is arranged in the left and right direction, two ends of the screw rod 3-3 are respectively supported on two first outer spherical surface ball bearings 3-4 with seats, and one end of the screw rod 3-3 is connected with a rotating handle 3-5 after penetrating through the first outer spherical surface ball bearings 3-4 with seats; the screw rod 3-3 is provided with a left-handed thread section and a right-handed thread section, the left-handed thread section is connected with the roller wheel supporting seat 3-7 through a left-handed nut 3-6, and the right-handed thread section is connected with the rotating plate supporting seat 3-9 through a right-handed nut 3-8; the roller wheel supporting seat 3-7 and the rotating plate supporting seat 3-9 are respectively positioned between two sliding rails 3-10 which are fixedly arranged on the workbench and are arranged oppositely front and back, two ends of a bottom plate of the roller wheel supporting seat 3-7 are respectively connected with the two sliding rails 3-10 in a sliding manner, and two ends of the bottom plate of the rotating plate supporting seat 3-9 are respectively connected with the two sliding rails 3-10 in a sliding manner; the roller supporting seat 3-7 is connected with the left roller 3-1 through a first rotating shaft 3-11, wherein U-shaped grooves used for supporting the first rotating shaft 3-11 are formed in the upper ends of two supporting vertical plates of the roller supporting seat 3-7; two groups of arc-shaped kidney-shaped grooves 3-9-1 which are oppositely arranged in the front and the back are arranged on a vertical plate of the rotating plate supporting seat 3-9, and each group of arc-shaped kidney-shaped grooves 3-9-1 comprises two arc-shaped kidney-shaped grooves 3-9-1 which are oppositely arranged in the upper and the lower directions; the vertical plate of the rotating plate supporting seat 3-9 is connected with the rotating plate 3-12 in a mode that the vertical plate penetrates through the rotating plate 3-12 and the arc-shaped kidney-shaped groove 3-9-1 through a bolt and then is connected with a nut, two second spherical outside surface ball bearings 3-13 with seats which are arranged oppositely in the front and back are fixedly arranged on the rotating plate 3-12, the two second spherical outside surface ball bearings 3-13 with seats are respectively arranged at two ends of a second rotating shaft 3-14, and a right roller 3-2 is arranged on the second rotating shaft 3-14; the left and right support mechanisms of the pipe fittings are simple in structure, the roller support seats 3-7 and the rotary plate support seats 3-9 are driven by the lead screws to move oppositely or oppositely along the slide rails 3-10, so that the purpose of controlling the right rollers and the left rollers to move oppositely or oppositely is achieved, the requirements of pipe fittings of different specifications can be met, the use is flexible, and the pipe fittings are controlled to rotate and be conveyed forwards by driving the second rotating shafts 3-14 and the first rotating shafts 3-11 to rotate and further controlling the right rollers and the left rollers to rotate;

the pipe fitting bottom supporting mechanism is used for supporting the bottom of the pipe fitting, the right roller and the left roller are respectively positioned at the left side and the right side of the pipe fitting by using the pipe fitting left and right supporting mechanism, two groups of arc-shaped kidney-shaped grooves which are oppositely arranged from front to back are arranged on a vertical plate of the rotating plate supporting seat, each group of arc-shaped kidney-shaped grooves comprises two arc-shaped kidney-shaped grooves which are oppositely arranged from top to bottom, the vertical plate and the rotating plate of the rotating plate supporting seat are connected in a way that bolts penetrate through the rotating plate and the arc-shaped kidney-shaped grooves and then are connected with nuts, so that the installation position of the second rotating shaft can be adjusted, an included angle is formed between the axis of the second rotating shaft and the;

subsequently, in order to realize the fine adjustment purpose, the pipe polishing rotary conveying device of the utility model also comprises a fine adjustment mechanism which comprises a fixed sleeve 4-1, an adjusting sleeve 4-2, a spacer 4-3 and a limit seat 4-4 fixed on the workbench, the spacer 4-3, the adjusting sleeve 4-2 and the fixed sleeve 4-1 are sequentially sleeved on the bearing installation section of the screw rod 3-3 from left to right, wherein the left end of the spacer 4-3 is pressed against a step formed between the bearing installation section and the right-handed thread section, the adjusting sleeve 4-2 is in threaded connection with a second adjusting nut 4-5, the left end of the adjusting sleeve 4-2 passes through the limit seat 4-4 fixed on the workbench and then is pressed against the right end of the spacer 4-3, and the fixed sleeve 4-1 is fixedly connected with the bearing installation section through a pin shaft, during adjustment, the second adjusting nut is screwed according to needs, the screw rod is adjusted leftwards and rightwards, and then the rotating plate supporting seat and the roller supporting seat are driven to move leftwards or rightwards simultaneously, so that the purpose of fine adjustment is achieved.

The utility model discloses a pipe fitting polishing rotary conveying device, simple structure, it is convenient to connect, can drive the pipe fitting rotatory to can carry rotatory pipe fitting automatically, can realize the purpose of pipe fitting polishing rotary conveying.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims (3)

1. The utility model provides a pipe fitting polishing rotary conveying device which characterized in that: the pipe fitting bottom supporting mechanism comprises a rack (1), a left pipe fitting supporting mechanism and a right pipe fitting supporting mechanism and a pipe fitting bottom supporting mechanism located on the front side of the left pipe fitting supporting mechanism and the right pipe fitting supporting mechanism are arranged on a workbench of the rack (1), the pipe fitting bottom supporting mechanism comprises a vertically arranged supporting plate (2-1), an arc-shaped groove capable of being matched with the bottom of a pipe fitting (5) is processed at the upper end of the supporting plate (2-1), the lower end of the supporting plate (2-1) is fixedly connected with a vertical plate of an L-shaped supporting member (2-2), a screw rod (2-3) is fixedly connected with the bottom of a transverse plate of the L-shaped supporting member (2-2), and after the screw rod (2-3) is connected with a first adjusting nut (2-4), the lower end of the screw rod (; the left and right pipe supporting mechanism comprises a left roller (3-1), a right roller (3-2) and a screw rod (3-3) arranged in the left and right direction, two ends of the screw rod (3-3) are respectively supported on two first outer spherical ball bearings (3-4) with seats, and one end of the screw rod (3-3) passes through the first outer spherical ball bearings (3-4) with seats and then is connected with a rotating handle (3-5); the screw rod (3-3) is provided with a left-handed thread section and a right-handed thread section, the left-handed thread section is connected with the roller wheel supporting seat (3-7) through a left-handed nut (3-6), and the right-handed thread section is connected with the rotating plate supporting seat (3-9) through a right-handed nut (3-8); the roller wheel supporting seat (3-7) and the rotating plate supporting seat (3-9) are respectively positioned between two sliding rails (3-10) which are fixedly arranged on the workbench and are oppositely arranged at the front and the back, two ends of a bottom plate of the roller wheel supporting seat (3-7) are respectively connected with the two sliding rails (3-10) in a sliding manner, and two ends of the bottom plate of the rotating plate supporting seat (3-9) are respectively connected with the two sliding rails (3-10) in a sliding manner; the roller supporting seat (3-7) is connected with the left roller (3-1) through a first rotating shaft (3-11), two groups of arc-shaped kidney-shaped grooves (3-9-1) which are oppositely arranged in the front and back are arranged on a vertical plate of the rotating plate supporting seat (3-9), and each group of arc-shaped kidney-shaped grooves (3-9-1) comprises two arc-shaped kidney-shaped grooves (3-9-1) which are oppositely arranged in the up and down direction; the vertical plate of the rotating plate supporting seat (3-9) is connected with the rotating plate (3-12) in a mode that the vertical plate penetrates through the rotating plate (3-12) and the arc-shaped kidney-shaped groove (3-9-1) through a bolt and then is connected with a nut, two second outer spherical ball bearings (3-13) with seats, which are arranged oppositely from front to back, are fixedly arranged on the rotating plate (3-12), the two second outer spherical ball bearings (3-13) with seats are respectively arranged at two ends of a second rotating shaft (3-14), and a right roller (3-2) is arranged on the second rotating shaft (3-14).

2. The pipe polishing rotary conveying device according to claim 1, wherein: the left and right supporting mechanisms of the pipe fitting also comprise a fine adjustment mechanism, the fine adjustment mechanism comprises a fixed sleeve (4-1), an adjusting sleeve (4-2), a spacer bush (4-3) and a limit seat (4-4) fixed on the workbench, the spacer bush (4-3), the adjusting bush (4-2) and the fixing bush (4-1) are sleeved on the bearing mounting section of the screw rod (3-3) from left to right in sequence, the left end of the spacer sleeve (4-3) abuts against a step formed between the bearing mounting section and the right-handed thread section, the adjusting sleeve (4-2) is in threaded connection with a second adjusting nut (4-5), the left end of the adjusting sleeve (4-2) penetrates through a limiting seat (4-4) fixed on the workbench and abuts against the right end of the spacer sleeve (4-3), and the fixing sleeve (4-1) is fixedly connected with the bearing mounting section through a pin shaft.

3. The pipe polishing rotary conveying device according to claim 2, wherein: u-shaped grooves for supporting the first rotating shaft (3-11) are formed in the upper ends of the two supporting vertical plates of the roller supporting seat (3-7).