CN205166579U - Grinding machine for steel pipe orifices - Google Patents
Grinding machine for steel pipe orifices Download PDFInfo
- Publication number
- CN205166579U CN205166579U CN201521033428.2U CN201521033428U CN205166579U CN 205166579 U CN205166579 U CN 205166579U CN 201521033428 U CN201521033428 U CN 201521033428U CN 205166579 U CN205166579 U CN 205166579U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- steel pipe
- grip slipper
- gripper shoe
- polishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding machine for steel pipe orifices, including support, bottom plate, footstock, the footstock comprises backup pad A, backup pad B, installs the grip slipper on backup pad A, and two locking post A are installed to the lower extreme of grip slipper, have seted up the rectangular channel on the grip slipper, install the slide in the rectangular channel, and the one end of slide is installed and is colluded the clamp tie member, installs the stand at the other end of slide, and fixed mounting has the regulation pole on the stand, colludes that the centre gripping has the grinding pin of beating between clamp tie member and the grip slipper, installs the head of polishing on beating grinding pin, installing supporting seat A and supporting seat B on the backup pad B, installing the rotary rod in supporting seat A and the supporting seat B, the one end of rotary rod is installed and to be carried out the steel pipe of polishing, and the other end passes through the output shaft of shaft coupling and motor. The utilization polish the head polish convenient and fast, the effectual and convenient operation that raises the efficiency, polishes, convenient to popularize and use to the mouth of pipe of steel pipe.
Description
Technical field
The utility model relates to steel tube fabrication technique field, particularly relates to a kind of steel pipe nozzle sander.
Background technology
Better in order to what make the welding junction of steel pipe fuse at present, the iron oxide of steel pipe nozzle, dirt and slag bits etc. must be removed clean, until expose metallic luster, just can weld, for the steel pipe of tube wall more than 3 millimeters, just can weld after also the mouth of pipe of steel pipe will being processed into groove, otherwise just there will be not weld penetration and the not high problem of weld strength.At present, on market, the mouth of pipe of some steel pipe is processed into groove when dispatching from the factory.
Steel pipe polishing machine is generally rotated by two grinding wheels to carry out sanding and polishing to steel pipe, and the two ends mouth of pipe of steel pipe cannot be machined into, generally can there is more burr or cutting vestige in mouth of pipe place, often need the later stage artificial or two ends mouth of pipe of equipment to steel pipe again to process, waste time and energy.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of steel pipe nozzle sander.
The utility model is achieved through the following technical solutions:
A kind of steel pipe nozzle sander, comprise support, base plate, footstock, motor, described base plate is positioned at the below of described support, and described footstock is positioned at the top of described support, and described support is fixedly connected with being between base plate and between support with footstock, described footstock is made up of gripper shoe A, gripper shoe B, two bar-shaped trough A are offered to its lower surface at the upper surface of described gripper shoe A, these two bar-shaped trough A are parallel to each other, and offer two bar-shaped trough B at the upper surface of described gripper shoe B to its lower surface, and these two bar-shaped trough B are parallel to each other, described gripper shoe A is slidably fitted with grip slipper, the lower end of grip slipper is provided with two locking post A, these two locking post A lay respectively in two bar-shaped trough A for locking grip slipper, a side along described grip slipper is provided with rectangular channel to another side opening, in described rectangular channel, slide plate is installed, one end of described slide plate is provided with hook-shaped clamping element, at the other end of slide plate, column is installed, described slide plate, hook-shaped clamping element and the one-body molded setting of column, described column is installed with adjusting rod, one section of adjusting rod is threaded rod, the other end is polished rod, the side of threaded rod is arranged in the screwed hole of grip slipper by screw thread, one end of polished rod is fixedly connected with release handle, polishing bar is clamped with between hook-shaped clamping element and grip slipper, described polishing bar is provided with grinding head, described gripper shoe B is slidably fitted with supporting seat A and supporting seat B, and two locking post B are installed in the lower end of supporting seat A, be separately installed with two locking post C in the lower end of supporting seat B, these two locking post B, two locking post C are all positioned at two bar-shaped trough B and are respectively used to locking support seat A and supporting seat B, in described supporting seat A and supporting seat B, bearing is installed, through there being swingle in the inner ring of bearing, one end of swingle is provided with the steel pipe needing to carry out polishing, and the other end of swingle is connected with the output shaft of motor by shaft coupling, and grinding head is for the mouth of pipe of steel pipe of polishing.
Further, the interior sidewall surface of described hook-shaped clamping element is bonded with elastic protective layer, the outer wall of polishing bar can be protected on the one hand, prevent polishing bar from occurring play on the other hand.
Further, the lower end of described base plate is provided with buffer layer, can reduce vibrations.
Compared with prior art, the beneficial effects of the utility model are: the swingle in the utility model is arranged in supporting seat A and supporting seat B, can according to the distance between the length adjustment supporting seat A of swingle and supporting seat B, penstock installation is in one end of swingle, steel pipe rotates under the drive of motor, utilize the mouth of pipe of grinding head to steel pipe to polish, polish convenient and swift, raise the efficiency, polish effective and easy to operate, be convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present utility model;
Fig. 2 is the structural representation of the second embodiment of the present utility model;
Fig. 3 is the structural representation of the third embodiment of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.
Fig. 1 is the first embodiment of the present utility model.As shown in Figure 1, this sander comprises support 1, base plate 2, footstock 3, described support 1 is made up of many support posts, described base plate 2 is positioned at the below of described support 1, described footstock 3 is positioned at the top of described support 1, and described support 1 is fixedly connected with between base plate 2, described support 1 is fixedly connected with between footstock 3.
As shown in Figure 1, described footstock 3 is made up of gripper shoe A30, gripper shoe B31, and described gripper shoe A30 and gripper shoe B31 is mutually 90 degree, and is fixedly connected with between gripper shoe A30 and gripper shoe B31.
As shown in Figure 1, to run through completely offer two bar-shaped trough A32 at the upper surface of described gripper shoe A30 to its lower surface, these two bar-shaped trough A32 sizes are identical and be parallel to each other; To run through completely to its lower surface at the upper surface of described gripper shoe B31 and offer two bar-shaped trough B33, these two bar-shaped trough B33 sizes are identical and be parallel to each other.Described gripper shoe A30 is slidably fitted with grip slipper 4, the lower end of grip slipper 4 is provided with two locking post A40, these two locking post A40 lay respectively in two bar-shaped trough A32 for locking grip slipper 4, the lower end of locking post A40 has been threaded connection locking nut A (not shown), just grip slipper 4 can be fastened on gripper shoe A30 by adjusting lock nut A or pine will be adjusted between grip slipper 4 and gripper shoe A30, being convenient to grip slipper 4 and moving on gripper shoe A30.
As shown in Figure 1, described gripper shoe B31 is slidably fitted with supporting seat A5 and supporting seat B6, and two locking post B50 are installed in the lower end of supporting seat A5, be separately installed with two locking post C60 in the lower end of supporting seat B6, these two locking post B50, two locking post C60 are all positioned at two bar-shaped trough B33 and are respectively used to locking support seat A5 and supporting seat B6.The lower end of locking post B50 and locking post C60 is connected to locking nut B (not shown), locking nut C (not shown) by screw thread, just supporting seat A5 and supporting seat B6 can be fastened on gripper shoe B31 or by adjusting lock nut B and locking nut C by adjusting lock nut B and locking nut C and adjust pine by between supporting seat A5, supporting seat B6 and gripper shoe B31, be convenient to supporting seat A5, supporting seat B6 moves on gripper shoe B31, regulate the distance between supporting seat A5 and supporting seat B6 according to the situation of reality.
As shown in Figure 1, a side along described grip slipper 4 is provided with rectangular channel 41 to another side opening, in described rectangular channel 41, slide plate 42 is installed, slide plate 42 can slide in rectangular channel 41, one end of described slide plate 42 is provided with hook-shaped clamping element 43, at the other end of slide plate 42, column 44 is installed, described slide plate 42, hook-shaped clamping element 43 and the one-body molded setting of column 44, described column 44 is installed with adjusting rod 45, one section of adjusting rod 45 is threaded rod, the other end is polished rod, the side of threaded rod is arranged on by screw thread in the screwed hole of grip slipper 4, one end of polished rod is fixedly connected with release handle 46, bar 7 of polishing is clamped with between hook-shaped clamping element 43 and grip slipper 4, described polishing bar 7 is provided with grinding head 8, grinding head 8 is towards gripper shoe B31 side.
As shown in Figure 1, described supporting seat A5 is identical with supporting seat B6 size, and in supporting seat A5 and supporting seat B6, bearing is installed, at the inner ring of bearing through there being swingle 9, one end of described swingle 9 is provided with the steel pipe 10 needing to carry out polishing, steel pipe 10 can be arranged on one end of swingle 9 by securing member (not shown), prevent in bruting process, steel pipe 10 moves axially or radial-play; The other end of swingle 9 is connected with the output shaft 13 of motor 12 by shaft coupling 11, and grinding head 8 is for steel pipe 10 of polishing.Motor 12 driven rotary bar 9 rotates, thus drives the steel pipe 10 being arranged on swingle 9 one end to rotate, and is polished by grinding head 8 in the mouth of pipe place of steel pipe 10.
In use, turn clockwise release handle 46, now the thread segment of adjusting rod 45 outside (direction away from grip slipper 4) in screwed hole screws out, because adjusting rod 45 is fixedly mounted on column 44, therefore column 44 also outwards moves, thus drives hook-shaped clamping element 43 to move towards the direction of grip slipper 4, and hook-shaped clamping element 43 forces on polishing bar 7, by hook-shaped clamping element 43 polish bar 7 fixing with the interaction of grip slipper 4, prevent polishing bar 7 sideslip in bruting process.Otherwise, be rotated counterclockwise release handle 46, now the thread segment of adjusting rod 45 inside in screwed hole (direction near grip slipper 4) screws, because adjusting rod 45 is fixedly mounted on column 44, therefore column 44 also inwardly (direction near grip slipper 4) motion, thus drive hook-shaped clamping element 43 to move to the direction away from grip slipper 4, thus polishing bar 7 can be loosened, be convenient to polishing bar 7 to disassemble, thus be convenient to change grinding head 8.
Fig. 2 shows the second embodiment of the present utility model.The difference of this embodiment and the first embodiment is only, as shown in Figure 2, the interior sidewall surface of described hook-shaped clamping element 43 is bonded with elastic protective layer 430.By being bonded with elastic protective layer 430, like this hook-shaped clamping element 43 and grip slipper 4 clamp polish bar 7 time, prevent the outside wall surface of polishing bar 7 from sustaining damage.Elastic protective layer 430 can adopt polyurethane material to make, and also can adopt butyronitrile material, and other materials such as silica gel equally also can be adopted to make.
Fig. 3 shows the third embodiment of the present utility model.The difference of this embodiment and the first embodiment is only, as shown in Figure 3, the lower end of described base plate 2 is provided with buffer layer 20.By being provided with buffer layer 20, like this when grinding head 8 polishes steel pipe 10, because steel pipe 10 carries out rotating under the drive of motor 12, can produce vibration, buffer layer 20 can alleviate this vibration effectively, reduces noise simultaneously.
In the first embodiment above-mentioned, the second embodiment, the third embodiment, motor 12 is away from whole support 1, the vibration passing produced in motor 12 course of work can be avoided like this on support 1, thus make footstock 3 produce vibration, make polishing bar 7 produce polarization, affect the polishing effect of grinding head 8.Motor 12 can be arranged in another trestle table (not shown).
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a steel pipe nozzle sander, comprises support (1), base plate (2), footstock (3), it is characterized in that:
Described footstock (3) is made up of gripper shoe A (30), gripper shoe B (31), offer two bar-shaped trough A (32) at the upper surface of described gripper shoe A (30) to its lower surface, offer two bar-shaped trough B (33) at the upper surface of described gripper shoe B (31) to its lower surface;
Described gripper shoe A (30) is slidably fitted with grip slipper (4), the lower end of grip slipper (4) is provided with two locking post A (40), a side along described grip slipper (4) is provided with rectangular channel (41) to another side opening, slide plate (42) is installed in described rectangular channel (41), one end of described slide plate (42) is provided with hook-shaped clamping element (43), at the other end of slide plate (42), column (44) is installed, described column (44) is installed with adjusting rod (45), one section of adjusting rod (45) is threaded rod, the other end is polished rod, the side of threaded rod is arranged on by screw thread in the screwed hole of grip slipper (4), one end of polished rod is fixedly connected with release handle (46), bar (7) of polishing is clamped with between hook-shaped clamping element (43) and grip slipper (4), described polishing bar (7) is provided with grinding head (8),
Described gripper shoe B (31) is slidably fitted with supporting seat A (5) and supporting seat B (6), and in the lower end of supporting seat A (5), two locking post B (50) are installed, two locking post C (60) are separately installed with in the lower end of supporting seat B (6);
In described supporting seat A (5) and supporting seat B (6), bearing is installed, through there being swingle (9) in the inner ring of bearing, one end of swingle (9) is provided with the steel pipe (10) needing to carry out polishing, the other end of swingle (9) is connected with the output shaft (13) of motor (12) by shaft coupling (11), and grinding head (8) is for the mouth of pipe of steel pipe of polishing (10).
2. a kind of steel pipe nozzle sander according to claim 1, is characterized in that: the interior sidewall surface of described hook-shaped clamping element (43) is bonded with elastic protective layer (430).
3. a kind of steel pipe nozzle sander according to claim 1, is characterized in that: the lower end of described base plate (2) is provided with buffer layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033428.2U CN205166579U (en) | 2015-12-08 | 2015-12-08 | Grinding machine for steel pipe orifices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033428.2U CN205166579U (en) | 2015-12-08 | 2015-12-08 | Grinding machine for steel pipe orifices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166579U true CN205166579U (en) | 2016-04-20 |
Family
ID=55730610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033428.2U Expired - Fee Related CN205166579U (en) | 2015-12-08 | 2015-12-08 | Grinding machine for steel pipe orifices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826502A (en) * | 2017-03-20 | 2017-06-13 | 河南工业贸易职业学院 | A kind of bolt clears up derusting device |
| CN114310241A (en) * | 2021-12-23 | 2022-04-12 | 北京城建集团有限责任公司 | Extrusion type connecting device and method for thin-wall stainless steel pipeline |
-
2015
- 2015-12-08 CN CN201521033428.2U patent/CN205166579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826502A (en) * | 2017-03-20 | 2017-06-13 | 河南工业贸易职业学院 | A kind of bolt clears up derusting device |
| CN106826502B (en) * | 2017-03-20 | 2019-02-12 | 河南工业贸易职业学院 | A kind of bolt cleaning derusting device |
| CN114310241A (en) * | 2021-12-23 | 2022-04-12 | 北京城建集团有限责任公司 | Extrusion type connecting device and method for thin-wall stainless steel pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161208 |