CN217371875U

CN217371875U - Polishing device for stainless steel flange production

Info

Publication number: CN217371875U
Application number: CN202221555044.7U
Authority: CN
Inventors: 殷久武; 柯友林; 熊全; 陈永
Original assignee: Hubei Shunhe Electromechanical Device Co ltd
Current assignee: Hubei Shunhe Electromechanical Device Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-06
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a burnishing device for stainless steel flange production belongs to burnishing device technical field, including support frame, sliding block, electric putter, two-way threaded rod, pivot and knob, first through-hole and second through-hole have been seted up on the support frame, sliding block sliding connection in first through-hole department, the equal fixedly connected with connecting plate in both ends of sliding block, the both ends of two-way threaded rod are rotated respectively and are connected two keep away from the one end of sliding block on the connecting plate, the one end of pivot run through behind the connecting plate with two-way threaded rod one end fixed connection, the other end fixedly connected with knob of pivot. The beneficial effects of the utility model are that make things convenient for the centre gripping and dismantle, and can realize the polishing to not unidimensional flange.

Description

Polishing device for stainless steel flange production

Technical Field

The utility model relates to a burnishing device technical field specifically says a burnishing device for production of stainless steel flange.

Background

The traditional stainless steel pipe weld joint polishing device is provided with only one polishing box, the position of a polishing wheel in the polishing box cannot be freely adjusted, so that stainless steel flanges with specific sizes can only be polished, and different polishing boxes need to be designed for stainless steel flanges with different sizes, so that the cost is greatly increased

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device for production of stainless steel flange to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: including support frame, sliding block, electric putter, two-way threaded rod, pivot and knob, first through-hole and second through-hole have been seted up on the support frame, sliding block sliding connection in first through-hole department, the equal fixedly connected with connecting plate in both ends of sliding block, the both ends of two-way threaded rod are rotated respectively and are connected two the one end of keeping away from the sliding block on the connecting plate, the one end of pivot run through behind the connecting plate with two-way threaded rod one end fixed connection, the other end fixedly connected with knob of pivot still includes the backup pad, backup pad fixed connection be in second through-hole one end on the support frame, electric putter's bottom fixed connection be in the backup pad, electric putter's output pass behind the second through-hole with sliding block fixed connection.

Further, still include clamping device, clamping device is located the upper end of support frame, clamping device includes disc, gear wheel, pinion and six connecting rods, coaxial rotation is connected with the gear wheel on the disc, the pinion rotates to be connected on the disc, just pinion and gear engagement, six arc through-holes have been seted up on the gear wheel, six connecting rod sliding connection is in the disc, six the spacing post of the equal fixedly connected with of one end of connecting rod, six spacing post is sliding connection six respectively in the arc through-hole.

Furthermore, the disc type motor fixing device further comprises a first motor, wherein the first motor is located below the disc, the bottom end of the first motor is fixedly connected to the supporting frame, and the output end of the first motor is coaxially and fixedly connected with the disc.

Furthermore, the disc type motor is characterized by further comprising a second motor, the second motor is located below the disc, a through hole is formed in the disc, the output end of the second motor penetrates through the through hole in the disc and then is coaxially and fixedly connected with the pinion, and the output end of the second motor is rotatably connected to the through hole in the disc.

Furthermore, the clamping device also comprises six clamping plates, and the inner sides of the clamping plates are fixedly connected with the connecting rod.

Further, still include dead lever and two threading boards, the both ends of dead lever are fixed connection respectively on two connecting plates, just the dead lever with two-way threaded rod is parallel, two threading board threaded connection is in two-way threaded rod's both ends, just the dead lever runs through two threading boards, two threading board lower extreme fixed mounting has polishing board in opposite directions.

The utility model discloses an improve and provide a burnishing device for stainless steel flange production here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses start the second motor, it is rotatory to drive the pinion through second motor output, and the gear wheel is rotatory owing to the pinion drive simultaneously, and when the gear wheel was rotatory, the connecting rod took place to remove because the arc through-hole on the gear wheel is to the drive of spacing post, and sliding connection of connecting rod on the disc, therefore the connecting rod only can outwards remove along sliding connection's direction, when the connecting rod takes the grip block outwards to remove, can realize carrying out the centre gripping to the flange that can not be the size.

The second step is as follows: the utility model discloses utilize electric putter and slider to control the horizontal position of polishing board on the support frame, also can change the horizontal position of polishing board on the support frame through the threaded connection structure of two-way threaded rod and threading board simultaneously, be convenient for polish the flange without the size.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the clamping device of the present invention;

fig. 3 is a cross-sectional view of the clamping device of the present invention;

fig. 4 is a front view of the bidirectional threaded rod and the threaded plate of the present invention.

Description of reference numerals: 1. a support frame; 2. a slider; 3. a connecting plate; 4. a bidirectional threaded rod; 5. a rotating shaft; 6. a knob; 7. a thread plate; 8. polishing the plate; 9. a support plate; 10. an electric push rod; 11. a clamping device; 111. a disc; 112. a bull gear; 113. a pinion gear; 114. a limiting column; 115. a connecting rod; 116. a clamping plate; 117. a first motor; 118. a second motor; 12. and (5) fixing the rod.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 1, and the technical solutions in the embodiments of the present invention will be clearly and completely described. 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 utility model provides a polishing device for stainless steel flange production through the improvement, as shown in figures 1-4, comprising a support frame 1, a sliding block 2, an electric push rod 10, a bidirectional threaded rod 4, a rotating shaft 5 and a knob 6, wherein the support frame 1 is provided with a first through hole and a second through hole, the sliding block 2 is connected with the first through hole in a sliding way, two ends of the sliding block 2 are fixedly connected with connecting plates 3, two ends of the bidirectional threaded rod 4 are respectively connected with one ends of the two connecting plates 3 far away from the sliding block 2 in a rotating way, one end of the rotating shaft 5 is fixedly connected with one end of the bidirectional threaded rod 4 after penetrating through the connecting plates 3, the other end of the rotating shaft 5 is fixedly connected with the knob 6 and further comprises a support plate 9, the support plate 9 is fixedly connected with one end of the second through hole on the support frame 1, the bottom end of the electric push rod 10 is fixedly connected on the support plate 9, the output end of the electric push rod 10 penetrates through the second through hole and then is fixedly connected with the sliding block 2, and the electric push rod is used for adjusting the position of the polishing plate in the horizontal direction.

Still include clamping device 11, clamping device 11 is located the upper end of support frame 1, clamping device 11 includes disc 111, gear wheel 112, pinion 113 and six connecting rods 115, coaxial rotation is connected with gear wheel 112 on disc 111, pinion 113 rotates to be connected on disc 111, just pinion 113 and gear wheel 112 mesh, six arc through-holes have been seted up on gear wheel 112, six connecting rod 115 sliding connection is in disc 111, six the spacing post 114 of the equal fixedly connected with of one end of connecting rod 115, six spacing post 114 sliding connection is six respectively in the arc through-hole, when pinion 113 is rotatory, gear wheel 112 begins rotatoryly because pinion 113 transmission, when gear wheel 112 is rotatory, connecting rod 115 takes place to remove because the arc through-hole on gear wheel 112 is to the drive of spacing post 114, and connecting rod 115 is sliding connection on disc 111, the tie-rod 115 will therefore only move outwards in the direction of the sliding connection, and clamping of the flange of a non-size is achieved when the tie-rod 115 with the clamping plate 116 moves outwards.

Still include first motor 117, first motor 117 is located disc 111 below, just the bottom fixed connection of first motor 117 is in on the support frame 1, first motor 117's output with the coaxial fixed connection of disc 111, first motor 117 drives disc 111 and rotates, realizes polishing of polishing board 8 to the stainless steel flange.

Still include second motor 118, second motor 118 is located the below of disc 111, the through-hole has been seted up on the disc 111, the output of second motor 118 run through on the disc 111 behind the through-hole with the coaxial fixed connection of pinion 113, just the output of second motor 118 rotate connect in through-hole on the disc 111, second motor 118 output drives pinion 113 rotatory.

Still include six grip blocks 116, the inboard of grip block 116 with connecting rod 115 fixed connection, the outer wall of grip block 116 is fixed with the rubber layer, and is established when the stainless steel flange cover the grip block 116 is outer back, along with the grip block 116 outwards slides along the connecting rod 115 direction, the stainless steel flange is firmly fixed on clamping device 11.

Still include dead lever 12 and two threading boards 7, the both ends difference fixed connection of dead lever 12 is on two connecting plates 3, just dead lever 12 with two-way threaded rod 4 is parallel, two 7 threaded connection of threading board is in the both ends of two-way threaded rod 4, just dead lever 12 runs through two threading boards 7, two 7 lower extremes of threading board have polishing board 8 fixed mounting in opposite directions, when rotating knob 6, two threading boards 7 are close to each other because with the threaded connection structure of two-way threaded rod 4.

The working principle is as follows: the worker sleeves a stainless steel flange to be polished on the clamping device 11, starts the second motor 118, the pinion 113 rotates along with the output end of the second motor 118, the gearwheel 112 starts to rotate due to the transmission of the pinion 113, when the gearwheel 112 rotates, the connecting rod 115 moves due to the driving of the arc-shaped through hole on the gearwheel 112 to the limiting column 114, and the connecting rod 115 is connected on the disc 111 in a sliding manner, so that the connecting rod 115 only moves outwards along the sliding connection direction, when the connecting rod 115 drives the clamping plate 116 to move outwards, the clamping of the flange can be realized, the worker starts the electric push rod 10, pushes the sliding block 2 to the clamping device 11, starts the first motor 117, the output end of the first motor 117 drives the disc 111 to rotate, the knob 6 is rotated, the two threaded plates 7 approach each other due to the threaded connection structure, until the polishing plate 8 contacts the stainless steel flange rotating at high speed, thereby realizing the polishing of the stainless steel flange.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a burnishing device for production of stainless steel flange which characterized in that: comprises a support frame (1), a sliding block (2), an electric push rod (10), a two-way threaded rod (4), a rotating shaft (5) and a knob (6), wherein a first through hole and a second through hole are formed in the support frame (1), the sliding block (2) is connected with the first through hole in a sliding manner, two ends of the sliding block (2) are fixedly connected with connecting plates (3), two ends of the two-way threaded rod (4) are respectively and rotatably connected with two ends of the connecting plates (3) far away from the sliding block (2), one end of the rotating shaft (5) penetrates through the connecting plates (3) and is fixedly connected with one end of the two-way threaded rod (4), the other end of the rotating shaft (5) is fixedly connected with the knob (6) and further comprises a support plate (9), the support plate (9) is fixedly connected with one end of the second through hole in the support frame (1), and the bottom end of the electric push rod (10) is fixedly connected with the support plate (9), the output end of the electric push rod (10) penetrates through the second through hole and then is fixedly connected with the sliding block (2).

2. A polishing apparatus for stainless steel flange production as set forth in claim 1, wherein: still include clamping device (11), clamping device (11) are located the upper end of support frame (1), clamping device (11) include disc (111), gear wheel (112), pinion (113) and six connecting rod (115), coaxial rotation is connected with gear wheel (112) on disc (111), pinion (113) rotate to be connected on disc (111), just pinion (113) and gear wheel (112) meshing, six arc through-holes have been seted up on gear wheel (112), six connecting rod (115) sliding connection be in disc (111), six the equal fixedly connected with spacing post (114) of one end of connecting rod (115), six spacing post (114) sliding connection is six respectively in the arc through-hole.

3. A polishing apparatus for stainless steel flange production according to claim 2, characterized in that: still include first motor (117), first motor (117) are located disc (111) below, just the bottom fixed connection of first motor (117) is in on support frame (1), the output of first motor (117) with disc (111) coaxial fixed connection.

4. A polishing apparatus for stainless steel flange production according to claim 3, wherein: still include second motor (118), second motor (118) are located the below of disc (111), seted up the through-hole on disc (111), the output of second motor (118) run through behind the through-hole on disc (111) with pinion (113) coaxial fixed connection, just the output of second motor (118) rotate connect in the through-hole on disc (111).

5. A polishing device for stainless steel flange production according to claim 4, characterized in that: the clamping device further comprises six clamping plates (116), and the inner sides of the clamping plates (116) are fixedly connected with the connecting rod (115).

6. A polishing apparatus for stainless steel flange production as set forth in claim 1, wherein: still include dead lever (12) and two threading boards (7), the both ends difference fixed connection of dead lever (12) is on two connecting plates (3), just dead lever (12) with two-way threaded rod (4) are parallel, two threading board (7) threaded connection is in the both ends of two-way threaded rod (4), just dead lever (12) run through two threading boards (7), two threading board (7) lower extreme fixed mounting has polishing board (8) in opposite directions.