CN214869171U

CN214869171U - Metal pipe surface grinding device

Info

Publication number: CN214869171U
Application number: CN202022007584.9U
Authority: CN
Inventors: 夏誉容; 李正华; 陈鑫; 张克业
Original assignee: Jiangsu Xintailong Pipe Fitting Co ltd
Current assignee: Jiangsu Xintailong Pipe Fitting Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-11-26
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a metal pipe surface grinding device, including base, grinding machanism and the tight fixed establishment of clamp, the left side of base up end is fixed with stop sleeve and pneumatic cylinder, the collection box has been placed on the right side of base up end, grinding machanism fixes the left side at the top in the support, the tight fixed establishment of clamp rotates the downside of connecting at the motor box, and the right side at the top in the support is fixed to the motor box. This metal pipe fittings surface grinding device, press from both sides to tightly fix the section of thick bamboo of polishing that corresponds the model according to metal pipe fittings's size selection again behind the metal pipe fittings, insert a section of thick bamboo of polishing and put on bearing the sleeve and make a section of thick bamboo of polishing be in under the metal pipe fittings, can fix a section of thick bamboo of polishing after screwing up first bolt, a section of thick bamboo of polishing is along with bearing the sleeve after rebound to the outside of metal pipe fittings together, a section of thick bamboo of polishing laminates round trip movement about the outside of metal pipe fittings, metal pipe fittings rotates simultaneously, conveniently carry out comprehensive operation of polishing.

Description

Metal pipe surface grinding device

Technical Field

The utility model relates to a metal pipe fitting processing technology field specifically is a metal pipe fitting surface grinding device.

Background

The pipe fitting is a general name of parts playing roles of connection, control, direction change, shunt, sealing, support and the like in a pipeline system, in order to enable the surface of the metal pipe fitting to be smoother, a polishing device is required to be used for polishing the surface of the metal pipe fitting, through mass search, a typical polishing device in the prior art is found to be CN209110720U, the polishing device convenient for the metal pipe fitting comprises a speed reducing motor, a limiting rotary drum, a hydraulic rod, a polishing roller, a rotary gear, a movable seat, a servo motor and a rotary column, the speed reducing motor is assembled on the right end face of a workbench, the movable seat is installed on the upper end face of the workbench, the servo motor is assembled on the left end face of the movable seat, the rotary column is connected with the rotary column, the rotary gear is arranged on the annular side face of the rotary column, the limiting rotary drum is installed on the upper end face of the rotary seat, the rotary drum is arranged on the upper side face of the annular side face of the rotary gear, restriction rotary drum inboard is provided with rotates a section of thick bamboo, and the hydraulic stem is installed and is being rotated a section of thick bamboo inboard, and the terminal surface is fixed with the grinding roller under the hydraulic stem, and the grinding device function that has solved original metal pipe fitting of being convenient for of this design is comprehensive inadequately, and the problem of the not mellow and full of face of polishing is inadequately, the utility model discloses rational in infrastructure, easy operation, the composite erection of being convenient for, it is effectual to polish, convenient to use.

To sum up, current grinding device is inconvenient before polishing metal pipe fitting to fix anchor clamps and the section of thick bamboo of polishing that correspond the model according to metal pipe fitting's size installation to influence subsequent clamp and polish the effect, and polish the effect comprehensive not enough, to above-mentioned problem, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal pipe surface grinding device to solve the current grinding device who proposes in the above-mentioned background art and inconvenient the size installation according to metal pipe before polishing metal pipe and fix at the anchor clamps and the section of thick bamboo of polishing that correspond the model, thereby influence subsequent clamp and the effect of polishing, and polish the effect comprehensive problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a metal pipe surface polishing device, which comprises a base, a polishing mechanism and a clamping and fixing mechanism,

the collecting box comprises a base, a limiting sleeve and a hydraulic cylinder are fixed on the left side of the upper end face of the base, the hydraulic cylinder is located on the inner side of the limiting sleeve, the upper side of the hydraulic cylinder is connected with a support through a piston rod, and a collecting box is placed on the right side of the upper end face of the base;

the polishing mechanism is fixed on the left side of the inner top of the bracket;

and the clamping and fixing mechanism is rotatably connected to the lower side of the motor box, and the motor box is fixed on the right side of the top in the support.

Preferably, the support and the limiting sleeve form a telescopic structure.

Preferably, grinding machanism includes electronic flexible post, bears the sleeve, polishes a section of thick bamboo and first bolt, and bears the sleeve and be connected through the left side at electronic flexible post and the interior top of support, bears the sleeve simultaneously and constitutes extending structure through electronic flexible post and support, the sleeve is born in the left side of polishing a section of thick bamboo and run through, and polish a section of thick bamboo and pass through first bolt threaded connection on bearing the sleeve.

Preferably, the clamping and fixing mechanism can rotate under the action of a motor and a motor shaft.

Preferably, the clamping and fixing mechanism comprises a bearing frame, a motor, a screw rod, a movable plate, a clamping sleeve and a second bolt, the bearing frame is fixed at the bottom of the motor shaft, the motor is fixed on the right side of the bearing frame, the left side of the motor is rotatably connected with the screw rod, the screw rod is in threaded connection with the top of the movable plate, and the inner end face of the movable plate is in threaded connection with the clamping sleeve through the second bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the surface polishing device for the metal pipe fitting,

(1) the device is provided with a hydraulic cylinder, a piston rod, a support, a movable plate, a jacket and a second bolt, wherein before the device is used, the support needs to move up and down to a proper height under the action of the hydraulic cylinder and the piston rod, then the jacket with a corresponding model needs to be selected according to the size of a metal pipe fitting, the second bolt is screwed to fix the jacket, and after the metal pipe fitting is placed between the jackets, the jackets can move left and right along with the movable plate and approach each other, so that the metal pipe fitting is conveniently clamped and fixed;

(2) the metal pipe fitting polishing device is provided with a bearing sleeve, a polishing barrel and a first bolt, the polishing barrel with the corresponding model is selected according to the size of the metal pipe fitting after the metal pipe fitting is clamped and fixed, then the polishing barrel is inserted on the bearing sleeve and is positioned right below the metal pipe fitting, and the polishing barrel can be fixed after the first bolt is screwed down so as to complete the subsequent polishing operation;

(3) be provided with and bear the sleeve, polish a section of thick bamboo and collect the box, polish a section of thick bamboo along with bear the sleeve after the outside of rebound to metal pipe fitting together, a laminating round trip movement about metal pipe fitting's the outside of polishing, metal pipe fitting rotates simultaneously, conveniently carries out comprehensive operation of polishing, and the piece that the in-process of polishing produced can drop to collecting in the box, conveniently concentrates collection and handles.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. the grinding machine comprises a base, 2, a limiting sleeve, 3, a hydraulic cylinder, 4, a piston rod, 5, a support, 6, a grinding mechanism, 601, an electric telescopic column, 602, a bearing sleeve, 603, a grinding cylinder, 604, a first bolt, 7, a motor box, 8, a motor, 9, a motor shaft, 10, a clamping and fixing mechanism, 1001, a bearing frame, 1002, a motor, 1003, a screw rod, 1004, a moving plate, 1005, a clamping sleeve, 1006, a second bolt, 11 and a collecting box.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a metal pipe fitting surface grinding device, show according to fig. 1, the left side of 1 up end of base is fixed with spacing sleeve 2 and pneumatic cylinder 3, and pneumatic cylinder 3 is located spacing sleeve 2 inboard, the upside of pneumatic cylinder 3 is connected with support 5 through piston rod 4 simultaneously, support 5 constitutes extending structure with spacing sleeve 2, before using the device, support 5 need reciprocate to suitable height under the effect of pneumatic cylinder 3 and piston rod 4, so that accomplish the tight and operation of polishing of follow-up metal pipe fitting's clamp, collection box 11 has been placed to the right side of 1 up end of base.

According to fig. 1 and 2, the polishing mechanism 6 is fixed on the left side of the inner top of the bracket 5, the polishing mechanism 6 includes an electric telescopic column 601, a bearing sleeve 602, a polishing barrel 603 and a first bolt 604, the bearing sleeve 602 is connected with the left side of the inner top of the bracket 5 through the electric telescopic column 601, meanwhile, the bearing sleeve 602 forms a telescopic structure with the bracket 5 through the electric telescopic column 601, the left side of the polishing barrel 603 penetrates through the bearing sleeve 602, the polishing barrel 603 is connected to the bearing sleeve 602 through the first bolt 604 in a threaded manner, after a metal pipe is clamped and fixed, the polishing barrel 603 of a corresponding model is selected according to the size of the metal pipe, then the polishing barrel 603 is inserted into the bearing sleeve 602 and is located under the metal pipe, and after the first bolt 604 is tightened, the polishing barrel 603 can be fixed, so as to complete subsequent polishing operation.

According to fig. 1, 2 and 3, the clamping and fixing mechanism 10 is rotatably connected to the lower side of the motor box 7, the motor box 7 is fixed to the right side of the inner top of the bracket 5, the clamping and fixing mechanism 10 can rotate under the action of the motor 8 and the motor shaft 9, the metal pipe rotates therewith, and the overall polishing operation is facilitated, the clamping and fixing mechanism 10 comprises a bearing frame 1001, a motor 1002, a lead screw 1003, a moving plate 1004, a jacket 1005 and a second bolt 1006, the bearing frame 1001 is fixed to the bottom of the motor shaft 9, the motor 1002 is fixed to the right side of the bearing frame 1001, the lead screw 1003 is rotatably connected to the left side of the motor 1002, the lead screw 1003 is screwed to the top of the moving plate 1004, the inner end surface of the moving plate 1004 is threadedly connected to the jacket 1005 through the second bolt 1006, the jacket 1005 is screwed according to the size of the metal pipe, and the second bolt 1006 is tightened to fix the jacket 1005, after the metal pipe fitting is placed between the clamping sleeves 1005, the screw rod 1003 can rotate under the action of the motor 1002, and the moving plate 1004 can slide left and right under the limiting action of the bearing frame 1001 and the screw rod 1003, so that the clamping sleeves 1005 are driven to move left and right and approach each other, and the metal pipe fitting is clamped and fixed.

The working principle is as follows: when the metal pipe surface polishing device is used, an external power supply is connected, firstly, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the piston rod 4 to stretch and contract, so as to drive the bracket 5 to move up and down to a proper height, after the jacket 1005 with a corresponding model is selected according to the size of the metal pipe, the second bolt 1006 is tightened to fix the jacket 1005, after the metal pipe is placed between the jackets 1005, the motor 1002 is started, the motor 1002 drives the screw 1003 to rotate, the movable plate 1004 slides left and right under the limiting action of the bearing frame 1001 and the screw 1003, so as to drive the jackets 1005 to move left and right and approach each other, so as to clamp and fix the metal pipe, then the polishing cylinder 603 with a corresponding model is selected according to the size of the metal pipe, then the polishing cylinder 603 is inserted on the bearing sleeve 602, the polishing cylinder 603 is positioned under the metal pipe, the first bolt 604 is tightened, so as to fix the polishing cylinder 603, after the electric telescopic column 601 is started, the electric telescopic column 601 is contracted, so that the bearing sleeve 602 is driven to move upwards, the polishing barrel 603 moves upwards to the outer side of the metal pipe fitting, then the polishing barrel 603 moves up and down back and forth on the outer side of the metal pipe fitting, meanwhile, the motor 8 is started, the motor shaft 9 is driven by the motor 8 to rotate, the metal pipe fitting rotates along with the clamping and fixing mechanism 10, comprehensive polishing operation is conveniently completed, scraps generated in the polishing process can fall into the collecting box 11, the metal pipe fitting can be taken out after the operation is finished and repeated in the opposite direction, the scraps in the collecting box 11 can be centralized after the collecting box 11 is drawn out forwards, and the whole work is completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a metal pipe surface grinding device, includes base (1), grinding machanism (6) and presss from both sides tight fixed establishment (10), its characterized in that:

the device comprises a base (1), wherein a limiting sleeve (2) and a hydraulic cylinder (3) are fixed on the left side of the upper end face of the base (1), the hydraulic cylinder (3) is located on the inner side of the limiting sleeve (2), meanwhile, the upper side of the hydraulic cylinder (3) is connected with a support (5) through a piston rod (4), and a collecting box (11) is placed on the right side of the upper end face of the base (1);

the polishing mechanism (6) is fixed on the left side of the inner top of the bracket (5);

and the clamping fixing mechanism (10), the clamping fixing mechanism (10) is rotatably connected to the lower side of the motor box (7), and the motor box (7) is fixed on the right side of the top in the support (5).

2. A metal pipe surface grinding apparatus as defined in claim 1, wherein: the support (5) and the limiting sleeve (2) form a telescopic structure.

3. A metal pipe surface grinding apparatus as defined in claim 1, wherein: grinding machanism (6) are including electronic flexible post (601), bear sleeve (602), polish a section of thick bamboo (603) and first bolt (604), and bear sleeve (602) and be connected through the left side at electronic flexible post (601) and support (5) interior top, bear sleeve (602) simultaneously and constitute extending structure through electronic flexible post (601) and support (5), the left side of polishing a section of thick bamboo (603) is run through and is born sleeve (602), and polishes a section of thick bamboo (603) and pass through first bolt (604) threaded connection on bearing sleeve (602).

4. A metal pipe surface grinding apparatus as defined in claim 1, wherein: the clamping and fixing mechanism (10) can rotate under the action of the motor (8) and the motor shaft (9).

5. A metal pipe surface grinding apparatus as defined in claim 1, wherein: the clamping and fixing mechanism (10) comprises a bearing frame (1001), a motor (1002), a screw rod (1003), a moving plate (1004), a jacket (1005) and a second bolt (1006), the bearing frame (1001) is fixed to the bottom of a motor shaft (9), the motor (1002) is fixed to the right side of the bearing frame (1001), the screw rod (1003) is rotatably connected to the left side of the motor (1002), the screw rod (1003) is in threaded connection with the top of the moving plate (1004), and the inner end face of the moving plate (1004) is in threaded connection with the jacket (1005) through the second bolt (1006).