CN212735321U

CN212735321U - Titanium alloy tubular product inner wall polisher

Info

Publication number: CN212735321U
Application number: CN202021791353.5U
Authority: CN
Inventors: 王维刚
Original assignee: Shaanxi Fengzeyuan Aerospace Technology Co ltd
Current assignee: Shaanxi Fengzeyuan Aerospace Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-03-19
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a titanium alloy tubular product inner wall polisher, comprises a workbench, the inside of workstation sets up the transmission chamber, the inner wall bottom in transmission chamber is the fixed support column that corresponds respectively, install first motor on the left support column, install the pivot on the support column on right side, the output shaft and the pivot surface of first motor overlap respectively has the runner, connect through the drive belt between two runners, the surface of drive belt sets up first supporting shaft, first supporting shaft passes the workstation and extends to outside and be connected with the telescopic link, the fixed surface splint of telescopic link. This titanium alloy tubular product inner wall polisher, the articulated seat of upper and lower fixed surface of ball screw cover, the one end installation polishing face of axis of rotation is kept away from to the body of polishing, the body of polishing is connected through the movable rod with articulated seat on the fixed cover and the articulated seat that the ball screw sheathes in respectively, and articulated one side that can make the body of polishing expandes through the movable rod and the body of polishing in the surface of articulated seat, more presses close to the body inner wall, polishes more and levels.

Description

Titanium alloy tubular product inner wall polisher

Technical Field

The utility model relates to a polisher technical field specifically is a titanium alloy tubular product inner wall polisher.

Background

Need a mechanical device that can polish pipeline inner wall in a lot of factory production processes, can be used for ordinary pipeline inner wall's the decontamination of polishing, the polishing clearance, can be applicable to various poisonous again, harmful and have the radioactivity to stain the environment after working down, all kinds of pipeline inner wall mechanical device of clearance of polishing, but a lot of polisher devices that have now can only clear up the outside of pipeline or with some fears of tube head, can't get into the inside clearance of pipeline and polish, or the polisher that can polish the inner wall to the unevenness of polishing of inner wall, can not agree with the body width well and polish, can only polish through the removal body of polishing on a large scale, consuming time and wasting power has reduced work efficiency.

Disclosure of Invention

An object of the utility model is to provide a titanium alloy tubular product inner wall polisher, the surface that has articulated seat is articulated through one side of the movable rod and the body of polishing and can be made the body of polishing expand, more presses close to the body inner wall, polishes more smooth advantage, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a titanium alloy pipe inner wall polisher comprises a workbench, a transmission cavity is arranged inside the workbench, corresponding support columns are fixed at the bottom of the inner wall of the transmission cavity respectively, a first motor is installed on the support column on the left side, a rotating shaft is installed on the support column on the right side, rotating wheels are sleeved on the surfaces of an output shaft of the first motor and the rotating shaft respectively, the two rotating wheels are connected through a driving belt, a first support shaft is arranged on the surface of the driving belt, penetrates through the workbench to extend to the outside and is connected with a telescopic rod, a surface fixing clamp plate of the telescopic rod is arranged, a second support shaft is arranged on the surface of the other end of the workbench, a fixing body is arranged on the upper surface of the second support shaft, a polishing device is installed on the fixing body, and comprises a second motor, a fixing block, a third motor, a fixing column, a rotating shaft, a fixing sleeve, a ball screw, the one end of second motor is equipped with the fixed block, the end connection third motor of fixed block, the tail end installation axis of rotation of third motor, the below of axis of rotation is equipped with the fixed column, the cover has fixed cover in the axis of rotation, fixed cover is installed in the junction of axis of rotation and fixed column, the centre of axis of rotation is to the fixed ball screw of afterbody, ball screw cover is established to the last cover of ball screw, the articulated seat of upper and lower fixed surface of ball screw cover, the top and the below of axis of rotation all are equipped with the body of polishing, the body of polishing keeps away from the one end installation face of polishing of axis of rotation, the body of polishing is connected through the movable rod with articulated seat on fixed cover and.

Preferably, the grinding device and the workbench are arranged in parallel.

Preferably, the grinding body is not in contact connection with the rotating shaft.

Preferably, the clamping plates are symmetrically arranged with the central axis of the telescopic rod.

Preferably, the movable rods are two groups, the two groups of movable rods are symmetrically arranged on the central axis of the ball screw, and the number of the movable rods in each group is two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this titanium alloy tubular product inner wall polisher, the articulated seat of upper and lower fixed surface of ball screw cover, the one end installation polishing face of axis of rotation is kept away from to the body of polishing, the body of polishing is connected through the movable rod with articulated seat on the fixed cover and the articulated seat that the ball screw sheathes in respectively, and articulated one side that can make the body of polishing expandes through the movable rod and the body of polishing in the surface of articulated seat, more presses close to the body inner wall, polishes more and levels.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the working table of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a schematic structural view of the polishing device of the present invention.

In the figure: 1. a work table; 2. a transmission cavity; 3. a support pillar; 4. a first motor; 5. a rotating shaft; 6. a rotating wheel; 7. a transmission belt; 8. a first support shaft; 9. a telescopic rod; 10. a splint; 11. a second support shaft; 12. a fixed body; 13. a polishing device; 1301. a second motor; 1302. a fixed block; 1303. a third motor; 1304. fixing a column; 1305. a rotating shaft; 1306. fixing a sleeve; 1307. a ball screw; 1308. a ball screw sleeve; 1309. a hinged seat; 1310. grinding the body; 1311. polishing the surface; 1312. a movable rod.

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. 1-4, a titanium alloy pipe inner wall grinding machine comprises a workbench 1, a transmission cavity 2 is arranged inside the workbench 1, corresponding support columns 3 are respectively fixed at the bottom of the inner wall of the transmission cavity 2, a first motor 4 is installed on the support column 3 on the left side, a rotating shaft 5 is installed on the support column 3 on the right side, rotating wheels 6 are respectively sleeved on the surfaces of an output shaft of the first motor 4 and the rotating shaft 5, the two rotating wheels 6 are connected through a transmission belt 7, a first support shaft 8 is arranged on the surface of the transmission belt 7, the first support shaft 8 penetrates through the workbench 1 to extend to the outside to be connected with a telescopic rod 9, surface fixing clamping plates 10 of the telescopic rod 9 are symmetrically arranged by the central axis of the telescopic rod 9, a second support shaft 11 is arranged on the surface of the other end of the workbench 1, a fixing body 12 is arranged on the upper surface of the second support shaft 11, a grinding device 13 is installed, the grinding device 13 comprises a second motor 1301, a fixed block 1302, a third motor 1303, a fixed column 1304, a rotating shaft 1305, a fixed sleeve 1306, a ball screw 1307, a ball screw sleeve 1308, a hinge seat 1309, a grinding body 1310, a grinding surface 1311 and a movable rod 1312, wherein one end of the second motor 1301 is provided with the fixed block 1302, the tail part of the fixed block 1302 is connected with the third motor 1303, the tail part of the third motor 1303 is provided with the rotating shaft 1305, the fixed column 1304 is arranged below the rotating shaft 1305, the fixed sleeve 1306 is sleeved on the rotating shaft 1305, the fixed sleeve 1306 is arranged at the connecting part of the rotating shaft 1305 and the fixed column 1304, the ball screw 1307 is fixed from the middle part to the tail part of the rotating shaft 1305, the ball screw sleeve 1308 is sleeved on the ball screw 1307, the hinged seat 1309 is fixed on the upper surface and the lower surface of the ball screw sleeve 1308, the grinding bodies 1310 are arranged above and below the rotating shaft 1305, the grinding body 1310 is not in, the grinding body 1310 is respectively connected with a hinge seat 1309 on the fixed sleeve 1306 and a hinge seat 1309 on the ball screw sleeve 1308 through movable rods 1312, the movable rods 1312 are two groups, the two groups of movable rods 1312 are symmetrically arranged on the central axis of the ball screw 1307, the number of the movable rods 1312 of each group is two, the grinding body 1310 can be unfolded by hinging the surface of the hinge seat 1309 with one side of the grinding body 1310 through the movable rods 1312, the grinding body is closer to the inner wall of the pipe body, and the grinding is smoother.

During the use, splint 10 fixes the body that needs to polish, and third motor 1303 drives ball screw 1307 and rotates and makes ball screw cover 1308 remove right, drives the activity pole 1312 activity on articulated seat 1309 and makes the body 1310 of polishing expand the width to the body inner wall, stops third motor 1303's work, starts second motor 1301 and drives third motor 1303 and the body 1310 of polishing and rotate wholly, then starts first motor 4 and makes first supporting shaft 8 round trip movement, and the face of polishing 1311 begins to polish to the body inner wall.

In conclusion, according to the titanium alloy pipe inner wall grinding machine, the upper surface and the lower surface of the ball screw sleeve 1308 are fixedly hinged to the base 1309, one end, away from the rotating shaft 1305, of the grinding body 1310 is provided with the grinding surface 1311, the grinding body 1310 is respectively connected with the hinged base 1309 on the fixing sleeve 1306 and the hinged base 1309 on the ball screw sleeve 1308 through the movable rod 1312, the surface of the hinged base 1309 is hinged to one side of the grinding body 1310 through the movable rod 1312, so that the grinding body 1310 can be unfolded and is closer to the inner wall of a pipe body, and grinding is smoother.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a titanium alloy tubular product inner wall polisher, includes workstation (1), its characterized in that: the inner part of the workbench (1) is provided with a transmission cavity (2), the bottom of the inner wall of the transmission cavity (2) is respectively fixed with corresponding support columns (3), a first motor (4) is installed on the support column (3) on the left side, a rotating shaft (5) is installed on the support column (3) on the right side, rotating wheels (6) are respectively sleeved on the surfaces of an output shaft and the rotating shaft (5) of the first motor (4), the two rotating wheels (6) are connected through a driving belt (7), a first support shaft (8) is arranged on the surface of the driving belt (7), the first support shaft (8) penetrates through the workbench (1) to extend to the outside to be connected with a telescopic rod (9), a surface fixing clamping plate (10) of the telescopic rod (9), a second support shaft (11) is arranged on the surface of the other end of the workbench (1), a fixing body (12) is arranged on the upper surface of the second support shaft, the grinding device (13) comprises a second motor (1301), a fixed block (1302), a third motor (1303), a fixed column (1304), a rotating shaft (1305), a fixed sleeve (1306), a ball screw (1307), a ball screw sleeve (1308), a hinged seat (1309), a grinding body (1310), a grinding surface (1311) and a movable rod (1312), wherein the fixed block (1302) is arranged at one end of the second motor (1301), the third motor (1303) is connected to the tail of the fixed block (1302), the rotating shaft (1305) is installed at the tail end of the third motor (1303), the fixed column (1304) is arranged below the rotating shaft (1305), the fixed sleeve (1306) is sleeved on the rotating shaft (1305), the fixed sleeve (1306) is installed at the joint of the rotating shaft (1305) and the fixed column (1304), the ball screw (1307) is fixed to the tail in the middle of the rotating shaft (1305), the ball screw sleeve (1308) is sleeved on the ball screw (, the upper surface and the lower surface of the ball screw rod sleeve (1308) are fixedly hinged to a seat (1309), a grinding body (1310) is arranged above and below the rotating shaft (1305), one end, far away from the rotating shaft (1305), of the grinding body (1310) is provided with a grinding surface (1311), and the grinding body (1310) is connected with the hinged seat (1309) on the fixed sleeve (1306) and the hinged seat (1309) on the ball screw rod sleeve (1308) through a movable rod (1312) respectively.

2. The titanium alloy pipe inner wall grinding machine according to claim 1, characterized in that: the grinding device (13) and the workbench (1) are arranged in parallel.

3. The titanium alloy pipe inner wall grinding machine according to claim 1, characterized in that: the grinding body (1310) is not in contact with the rotating shaft (1305).

4. The titanium alloy pipe inner wall grinding machine according to claim 1, characterized in that: the clamping plates (10) are symmetrically arranged by the central axis of the telescopic rod (9).

5. The titanium alloy pipe inner wall grinding machine according to claim 1, characterized in that: the number of the movable rods (1312) is two, the two groups of movable rods (1312) are symmetrically arranged by the central axis of the ball screw (1307), and the number of the movable rods (1312) in each group is two.