CN210099666U - Inner diameter grinding device is used in steel pipe joint production - Google Patents
Inner diameter grinding device is used in steel pipe joint production Download PDFInfo
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- CN210099666U CN210099666U CN201920491804.4U CN201920491804U CN210099666U CN 210099666 U CN210099666 U CN 210099666U CN 201920491804 U CN201920491804 U CN 201920491804U CN 210099666 U CN210099666 U CN 210099666U
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- frame
- polishing
- steel pipe
- pipe joint
- grinding device
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Abstract
The utility model discloses an internal diameter grinding device is used in steel pipe joint production, including casing, a frame and motor, the casing is inside to be installed through the mounting bracket and to hold electric box and hold electric box one side and have the motor through the bolt fastening, casing one end is installed the transfer line through the mounting groove and transfer line one end welding has the fixed block, the welding of fixed block one side has the frame and the welding of fixed block opposite side has No. two frames, inside all welding of frame and No. two frames has horizontal pole and a frame and No. two frames. The utility model discloses a set up the roller of polishing and No. two rollers of polishing, two rollers of polishing design can effectively improve the efficiency of polishing, and the distance between the roller of polishing and No. two rollers of polishing can be adjusted simultaneously, makes the roller of polishing and No. two rollers of polishing and joint inner wall laminating, saves personnel and removes grinding device's vexation, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a grinding device technical field, in particular to steel pipe joint production is with internal diameter grinding device.
Background
When the steel pipe joint is produced, in order to guarantee that the steel pipe joint can be connected with a steel pipe, the interior of the joint can be polished, burrs generated during machining are removed, the existing polishing device adopts a single polishing head to polish the steel pipe joint, polishing efficiency is low, meanwhile, personnel are required to move the polishing device to polish the inner wall, trouble and labor are wasted, and therefore the inner diameter polishing device for producing the steel pipe joint is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an internal diameter grinding device is used in steel pipe joint production, through setting up a grinding roller and No. two grinding rollers, two grinding roller designs can effectively improve the efficiency of polishing, and the distance between a grinding roller and No. two grinding rollers can be adjusted simultaneously, makes a grinding roller and No. two grinding rollers and connects the inner wall laminating, saves personnel and removes grinding device's vexation, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an internal diameter grinding device is used in steel pipe joint production, includes casing, a frame and motor, the casing is inside to be installed through the mounting bracket and holds electric box and hold electric box one side and have the motor through the bolt fastening, casing one end is installed the transfer line through the mounting groove and transfer line one end welding has the fixed block, the welding of fixed block one side has the welding of a frame and fixed block opposite side has No. two frames, the welding of frame and No. two frames inside has horizontal pole and a frame and No. two frames all, frame one side is provided with the grinding roller and No. two frame one sides are provided with the grinding roller No. two, the equal welding of grinding roller and No. two grinding roller one ends has the sliding sleeve and the sliding sleeve all overlaps and locates the horizontal pole outside, sliding sleeve one side all is provided with the rotation cover through the pivot between connecting L type lead screw.
Furthermore, the transmission rod is connected with the output end of one side of the motor through a connecting sleeve, and one end of the sliding sleeve is connected with a fastening bolt through a bolt groove.
Further, the electricity storage box is electrically connected with the motor, and a reinforcing layer is connected to the outer side of the shell in a hot melting mode and made of glass fiber materials.
Furthermore, the inner part of the rotating sleeve is provided with threads corresponding to the L-shaped screw rod, and one end of the L-shaped screw rod is positioned in the rotating sleeve.
Further, the top of the shell is provided with a switch through a mounting seat, and the switch is electrically connected with the motor.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up a grinding roller and No. two grinding rollers, two grinding roller designs of polishing can effectively improve the efficiency of polishing.
2. Through setting up and rotating cover and L type lead screw, can rotate and rotate the cover and drive L type lead screw flexible through the screw thread, reach the purpose of adjusting the distance between a grinding roller and No. two grinding rollers, make it can laminate and connect the inner wall, need not personnel removal equipment of polishing during polishing.
3. Through setting up fastening bolt, can fix the sliding sleeve after the removal, make a grinding roller and No. two grinding roller structures more stable, through setting up the enhancement layer, can improve the intensity of casing, make it receive to collide with, not fragile when assaulting.
Drawings
Figure 1 is the utility model relates to a steel pipe joint production is with internal diameter grinding device's overall structure schematic diagram.
Figure 2 is the utility model relates to a steel pipe joint production is with internal diameter grinding device's inside structure chart of casing.
Figure 3 is the utility model relates to a steel pipe joint production is with internal diameter grinding device's a frame and No. two frame structure charts.
Figure 4 is the utility model discloses a steel pipe joint production is with internal diameter grinding device's a frame and No. two frame side views.
Fig. 5 is the internal structure view of the rotating sleeve of the internal diameter grinding device for steel pipe joint production of the present invention.
Figure 6 is the utility model discloses a steel pipe joint production is with internal diameter grinding device's casing outside material section view.
In the figure: 1. a housing; 2. a first frame; 3. a motor; 4. an electricity storage box; 5. a transmission rod; 6. rotating the sleeve; 7. a first polishing roller; 8. grinding roller II; 9. a fixed block; 10. a frame number two; 11. a cross bar; 12. a sliding sleeve; 13. an L-shaped lead screw; 14. fastening a bolt; 16. a thread; 17. a switch; 18. and a reinforcing layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-6, an inner diameter polishing device for steel pipe joint production comprises a shell 1, a first frame 2 and a motor 3, wherein a power storage box 4 is installed inside the shell 1 through a mounting frame, the motor 3 is fixed on one side of the power storage box 4 through a bolt, a transmission rod 5 is installed at one end of the shell 1 through a mounting groove, a fixed block 9 is welded at one end of the transmission rod 5, the first frame 2 is welded at one side of the fixed block 9, a second frame 10 is welded at the other side of the fixed block 9, a cross rod 11 is welded inside the first frame 2 and the second frame 10, the first frame 2 and the second frame 10 are both welded with a cross rod 11, the first polishing roller 7 is arranged at one side of the first frame 2, the second polishing roller 8 is arranged at one side of the second frame 10, a sliding sleeve 12 is welded at one end of each of the first polishing roller 7 and the, one side of the sliding sleeve 12 is connected with L-shaped screw rods 13 through a rotating shaft, and a rotating sleeve 6 is arranged between the L-shaped screw rods 13.
The transmission rod 5 is connected with the output end of one side of the motor 3 through a connecting sleeve, and one end of the sliding sleeve 12 is connected with a fastening bolt 14 through a bolt slot.
In this embodiment, as shown in fig. 1 and 3, the motor 3 rotates to drive the first frame 2 and the second frame 10 to rotate through the transmission rod 5, so as to drive the first grinding roller 7 and the second grinding roller 8 to rotate.
The electric storage box 4 is electrically connected with the motor 3, a reinforcing layer 18 is connected to the outer side of the shell 1 in a hot melting mode, and the reinforcing layer 18 is made of glass fiber materials.
In the present embodiment, as shown in fig. 1 and 6, the power storage case 4 supplies power to the motor 3, and the reinforcing layer 18 can increase the strength of the case 1 so as not to be easily damaged.
The rotating sleeve 6 is internally provided with a thread 16 corresponding to the L-shaped screw rod 13, and one end of the L-shaped screw rod 13 is positioned inside the rotating sleeve 6.
In this embodiment, as shown in fig. 5, a person rotates the rotating sleeve 6 to drive the L-shaped screw rod 13 to extend and retract through the thread 16.
Wherein, switch 17 is installed through the mount pad in casing 1 top and switch 17 and motor 3 electrical connection.
In this embodiment, as shown in fig. 1, a person can control the motor 3 to operate through the switch 17.
It should be noted that the utility model relates to an internal diameter grinding device for steel pipe joint production, during operation, a person inserts a grinding roller 7 and a forehead into a joint to be ground, rotates a fastening bolt 14 to loosen the grinding roller, rotates a rotating sleeve 6 to drive an L-shaped lead screw 13 to stretch through a thread 16 according to the size of the joint internal diameter, the L-shaped lead screw 13 stretches through a sliding sleeve 12 to drive the grinding roller 7 and a grinding roller 8 to move, adjusts the distance between the grinding roller 7 and the grinding roller 8 to be attached to the joint inner wall, screws the fastening bolt 14 after adjusting the distance, fixes the moving sliding sleeve 12, makes the grinding roller 7 and the grinding roller 8 to be more stable in structure, and can not loosen during grinding, the person presses a switch 17 to control the motor 3 to rotate, drives a frame 2 and a frame 10 to rotate, thereby drives the grinding roller 7 and the grinding roller 8 to rotate, the inner wall of the joint is polished, and the polishing efficiency can be effectively improved due to the design of the double polishing rollers.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an inner diameter grinding device is used in steel pipe joint production, includes casing (1), a frame (2) and motor (3), its characterized in that: the electric storage box (4) is installed inside the shell (1) through a mounting frame, a motor (3) is fixed on one side of the electric storage box (4) through bolts, a transmission rod (5) is installed on one end of the shell (1) through a mounting groove, a fixing block (9) is welded on one end of the transmission rod (5), a first frame (2) is welded on one side of the fixing block (9), a second frame (10) is welded on the other side of the fixing block (9), a cross rod (11) is welded inside the first frame (2) and the second frame (10), a first polishing roller (7) is arranged on one side of the first frame (2), a second polishing roller (8) is arranged on one side of the second frame (10), a sliding sleeve (12) is welded on one end of the first polishing roller (7) and one end of the second polishing roller (8), and the sliding sleeve (12) is sleeved outside the cross rod (11), one side of the sliding sleeve (12) is connected with an L-shaped screw rod (13) through a rotating shaft, and a rotating sleeve (6) is arranged between the L-shaped screw rods (13).
2. The inner diameter grinding device for steel pipe joint production according to claim 1, characterized in that: the transmission rod (5) is connected with the output end of one side of the motor (3) through a connecting sleeve, and one end of the sliding sleeve (12) is connected with a fastening bolt (14) through a bolt groove.
3. The inner diameter grinding device for steel pipe joint production according to claim 1, characterized in that: the electricity storage box (4) is electrically connected with the motor (3), a reinforcing layer (18) is connected to the outer side of the shell (1) in a hot melting mode, and the reinforcing layer (18) is made of glass fiber materials.
4. The inner diameter grinding device for steel pipe joint production according to claim 1, characterized in that: the screw thread (16) corresponding to the L-shaped screw rod (13) is arranged in the rotating sleeve (6), and one end of the L-shaped screw rod (13) is located in the rotating sleeve (6).
5. The inner diameter grinding device for steel pipe joint production according to claim 1, characterized in that: switch (17) is installed through the mount pad in casing (1) top and switch (17) and motor (3) electrical property link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491804.4U CN210099666U (en) | 2019-04-12 | 2019-04-12 | Inner diameter grinding device is used in steel pipe joint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491804.4U CN210099666U (en) | 2019-04-12 | 2019-04-12 | Inner diameter grinding device is used in steel pipe joint production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099666U true CN210099666U (en) | 2020-02-21 |
Family
ID=69535634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920491804.4U Active CN210099666U (en) | 2019-04-12 | 2019-04-12 | Inner diameter grinding device is used in steel pipe joint production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210099666U (en) |
-
2019
- 2019-04-12 CN CN201920491804.4U patent/CN210099666U/en active Active
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