CN216633921U

CN216633921U - Burnishing device is used in pipe bending

Info

Publication number: CN216633921U
Application number: CN202122608666.3U
Authority: CN
Inventors: 史先超
Original assignee: Suzhou Omic Intelligent Technology Co ltd
Current assignee: Suzhou Omic Intelligent Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-31
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of bent pipe machining, in particular to a polishing device for bent pipe machining, which comprises a device body, wherein the device body comprises a supporting plate, an installation frame is fixedly installed at the top end of the supporting plate, a motor is fixedly installed at the bottom end of the installation frame, a polishing wheel is arranged at the output end of the motor, installation plates are arranged on two sides of the top end of the supporting plate, a first thread groove is formed in one side, close to each other, of each installation plate, and a first screw rod is movably installed inside each first thread groove through threads. The pipeline polishing device is provided with the mounting plate, the first thread groove, the first screw rod, the positioning frame and the knob, so that when the pipeline polishing device is used, a pipeline is placed on the inner side of the positioning frame, the knob is held to rotate, the first screw rod is in a rotating state, the first screw rod is driven to move inwards, the positioning frame is attached to the outer side of the pipeline to be positioned, and the pipeline can be polished.

Description

Burnishing device is used in pipe bending

Technical Field

The utility model relates to the technical field of bent pipe machining, in particular to a polishing device for bent pipe machining.

Background

The bending pipe is bent by adopting a complete set of bending equipment and is divided into two processes of cold bending and hot pushing. Most of the machine equipment and pipelines are bent pipes which are mainly used for oil transportation, gas transportation, liquid transportation, engineering bridge construction and the like.

Need polish the pipeline before to the tube bending, present most polishing equipment is close to burnishing device for the handheld return bend of staff to reach the effect of polishing, this kind of mode leads to locating unstability to the return bend easily, and has certain potential safety hazard, therefore need to design a burnishing device for tube bending.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for machining a bent pipe, which aims to solve the problems that the pipeline needs to be polished before the bent pipe is machined in the background technology, most polishing equipment is used for holding the bent pipe by a worker to be close to the polishing device so as to achieve the polishing effect, and the bent pipe is easy to position unstably and has certain potential safety hazards.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a burnishing device is used in pipe bending, includes the device body, the device body includes the backup pad, the top fixed mounting of backup pad has the installing frame, the bottom fixed mounting of installing frame has the motor, be equipped with the wheel of polishing on the output of motor, the top both sides of backup pad all are equipped with the mounting panel, first thread groove has all been seted up to one side that the mounting panel is close to each other, the inside of first thread groove all has first screw rod through screw thread movable mounting, the one end that first screw rod is close to each other all has the locating rack through bearing movable mounting, the one end that first screw rod was kept away from each other all fixed mounting have the knob.

Preferably, the top end of the supporting plate is provided with two sliding grooves, sliding blocks are arranged inside the sliding grooves in a sliding mode, and collecting boxes are fixedly arranged at the top ends of the two sliding blocks.

Preferably, the top end of the supporting plate is fixedly provided with an iron sheet, the bottom end of the collecting box is fixedly provided with a magnet, and the magnet is adsorbed on the iron sheet.

Preferably, the bottom of backup pad is equipped with the connecting plate, the second thread groove has been seted up on the top of connecting plate, there is the second screw rod inside the second thread groove through screw thread movable mounting, bearing and backup pad bottom swing joint are passed through to the top of second screw rod, two the bottom of mounting panel all passes fluting and connecting plate top fixed connection on the backup pad top.

Preferably, the inner sides of the positioning frames are uniformly provided with grooves, and balls are movably arranged in the grooves.

Preferably, the knob is provided with anti-skid grains.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with mounting panel, first thread groove, first screw rod, locating rack and knob for during the use, place the pipeline in the locating rack inboard, it is rotatory through holding the knob this moment, make first screw rod be in the rotation state, and then drive first screw rod and inwards move, and the locating rack is fixed a position with the outside laminating of pipeline this moment, can begin to polish the pipeline.

2. Through being provided with recess and ball for after the pipeline laminating in the locating rack inboard, the pipeline outside has reduced the frictional force between pipeline and the locating rack with the ball laminating, and the pipeline of being convenient for removes and rotates in the locating rack inboard.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of a support plate structure according to the present invention;

FIG. 3 is a perspective view of the mounting plate structure of the present invention;

fig. 4 is an enlarged view of a portion of a structure shown in fig. 1 according to the present invention.

In the figure: 100. a device body; 110. a support plate; 111. installing a frame; 112. a motor; 113. grinding the wheel; 114. mounting a plate; 115. a first thread groove; 116. a first screw; 117. a positioning frame; 118. a knob; 119. a second screw; 120. a connecting plate; 121. a second thread groove; 122. a collection box; 123. a chute; 124. a slider; 125. a magnet; 126. iron sheets; 127. a groove; 128. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a polishing device for machining a bent pipe comprises a device body 100, wherein the device body 100 comprises a supporting plate 110, a mounting frame 111 is fixedly mounted at the top end of the supporting plate 110, a motor 112 is fixedly mounted at the bottom end of the mounting frame 111, a polishing wheel 113 is arranged at the output end of the motor 112, mounting plates 114 are arranged on two sides of the top end of the supporting plate 110, a first threaded groove 115 is formed in one side, close to the mounting plates 114, a first threaded rod 116 is movably mounted inside the first threaded groove 115 through threads, a positioning frame 117 is movably mounted at one end, close to the first threaded rod 116, of the first threaded rod through a bearing, a knob 118 is fixedly mounted at one end, far away from the first threaded rod 116, when the polishing device is used, a pipe is placed inside the positioning frame 117, the knob 118 is held to rotate, the first threaded rod 116 is in a rotating state, the first threaded rod 116 is driven to move inwards, and the positioning frame 117 is attached to the outer side of the pipe for positioning, the polishing of the pipe can begin.

Furthermore, the top end of the supporting plate 110 is provided with two sliding grooves 123, the sliding grooves 123 are provided with two sliding blocks 124, the sliding blocks 124 are arranged inside the sliding grooves 123 in a sliding mode, the top ends of the two sliding blocks 124 are fixedly provided with the collecting box 122, the chips generated in polishing can fall into the collecting box 122 to be collected, when the chips need to be processed, the collecting box 122 is pulled outwards, the sliding blocks 124 slide outwards in the sliding grooves 123 at the moment, and after the sliding blocks 124 are not connected with the sliding grooves 123 in a sliding mode, the collecting box 122 is separated from the supporting plate 110, and the chips collected inside can be processed.

Further, the top fixed mounting of backup pad 110 has iron sheet 126, and the bottom fixed mounting of collecting box 122 has magnet 125, and magnet 125 adsorbs on iron sheet 126, and iron sheet 126 adsorbs with magnet 125 during the use, with the fixed position of collecting box 122 with backup pad 110, stability when having promoted the device and using.

Further, the bottom of the supporting plate 110 is provided with a connecting plate 120, a second thread groove 121 is formed in the top of the connecting plate 120, a second screw rod 119 is movably mounted inside the second thread groove 121 through threads, the top of the second screw rod 119 is movably connected with the bottom of the supporting plate 110 through a bearing, the bottoms of the two mounting plates 114 penetrate through a groove in the top of the supporting plate 110 and are fixedly connected with the top of the connecting plate 120, the second screw rod 119 is held to rotate, the connecting plate 120 moves up and down outside the second screw rod 119 at the moment, and then the distance between the pipeline inside the positioning frame 117 and the supporting plate 110 is adjusted, so that the pipeline inside the positioning frame 117 is attached to the outer side of the polishing wheel 113, and further the position adjusting effect is achieved.

Furthermore, the inner side of the positioning frame 117 is uniformly provided with grooves 127, the inside of each groove 127 is movably provided with a ball 128, and when the pipeline is attached to the inner side of the positioning frame 117, the outer side of the pipeline is attached to the balls 128, so that the friction force between the pipeline and the positioning frame 117 is reduced, and the pipeline can move and rotate on the inner side of the positioning frame 117 conveniently.

Furthermore, the knob 118 is provided with anti-slip threads, so that friction force when the knob 118 is held is improved, and stability when the knob is held is further improved.

The working principle is as follows: when the device is used by a worker, a pipeline to be polished is placed between the two positioning frames 117, the knob 118 is rotated respectively at the moment, the first screw 116 is rotated under stress, the first screw 116 moves inwards in the first thread groove 115 at the moment, the two positioning frames 117 are close to each other, after the pipeline is close to a certain position, the inner side of each positioning frame 117 is attached to the outer side of the pipeline, the second screw 119 can be held by the handle to rotate, the connecting plate 120 moves upwards, the motor 112 is started at the moment, the outer side of the pipeline is polished by the polishing wheel 113, the pipeline can be held by the handle to rotate in the polishing process, the contact position of the pipeline and the polishing wheel 113 is adjusted, and then the pipeline is polished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A polishing device for pipe bending, comprising a device body (100), characterized in that: the device body (100) comprises a supporting plate (110), the top fixed mounting of supporting plate (110) has installing frame (111), the bottom fixed mounting of installing frame (111) has motor (112), be equipped with on the output of motor (112) and polish wheel (113), the top both sides of supporting plate (110) all are equipped with mounting panel (114), first thread groove (115) have all been seted up to one side that mounting panel (114) are close to each other, the inside of first thread groove (115) all has first screw rod (116) through screw thread movable mounting, the one end that first screw rod (116) are close to each other all has locating rack (117) through bearing movable mounting, the one end that first screw rod (116) kept away from each other all fixed mounting have knob (118).

2. The polishing device for elbow machining according to claim 1, characterized in that: the top end of the supporting plate (110) is provided with two sliding grooves (123), the sliding grooves (123) are all slidably provided with sliding blocks (124), and the top ends of the two sliding blocks (124) are fixedly provided with collecting boxes (122).

3. The polishing device for elbow machining according to claim 2, characterized in that: the top end of the supporting plate (110) is fixedly provided with an iron sheet (126), the bottom end of the collecting box (122) is fixedly provided with a magnet (125), and the magnet (125) is adsorbed on the iron sheet (126).

4. The polishing device for elbow machining according to claim 1, characterized in that: the bottom of backup pad (110) is equipped with connecting plate (120), second thread groove (121) have been seted up on the top of connecting plate (120), there is second screw rod (119) inside through screw thread movable mounting of second thread groove (121), bearing and backup pad (110) bottom swing joint are passed through to the top of second screw rod (119), two fluting and connecting plate (120) top fixed connection on backup pad (110) top are all passed to the bottom of mounting panel (114).

5. The polishing device for elbow machining according to claim 1, characterized in that: the inner sides of the positioning frames (117) are uniformly provided with grooves (127), and balls (128) are movably arranged in the grooves (127).

6. The polishing device for elbow machining according to claim 1, characterized in that: the knob (118) is provided with anti-skid grains.