CN218476424U - Nodular cast iron pipe inner wall grinding device - Google Patents
Nodular cast iron pipe inner wall grinding device Download PDFInfo
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- CN218476424U CN218476424U CN202221547180.1U CN202221547180U CN218476424U CN 218476424 U CN218476424 U CN 218476424U CN 202221547180 U CN202221547180 U CN 202221547180U CN 218476424 U CN218476424 U CN 218476424U
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- rack
- rod
- cast iron
- iron pipe
- support
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Abstract
The utility model discloses a nodular cast iron pipe inner wall grinding device, the nodular cast iron pipe inner wall grinding device includes the workstation, be provided with the support on the workstation, the support surface is inwards sunken to form the cavity, the both ends of support all are provided with the opening that is linked together with the cavity, be provided with the rack in the cavity slidable, and the rack at least part from the opening extend to the outside of support, and be connected with a supporting bench; a first motor is arranged on the workbench, a rotating rod is arranged at the position of an output shaft of the first motor, a gear is arranged on the rotating rod and is meshed with the rack, and the first motor is started to drive the rack to move along the horizontal plane direction of the rack; the supporting table is provided with a second motor, the output shaft of the second motor is provided with a rod body, and the rod body is provided with an adjusting mechanism, so that the size of the device can be adjusted according to the diameter of the inner wall of the black cast iron when the device is used.
Description
Technical Field
The utility model relates to a field of polishing specifically, relates to a nodular cast iron inside pipe wall grinding device.
Background
When the ductile cast iron pipe is produced, the inner wall of the ductile cast iron pipe is possibly uneven, the inner wall of the ductile cast iron pipe needs to be polished, the conventional method is to polish through the manual work, the manual work is uneven to polish easily in the polishing process, the manual polishing device is fixed, the size of the ductile cast iron pipe cannot be adjusted according to the diameter of the inner wall of the ductile cast iron pipe, the operation is troublesome, and therefore the ductile cast iron pipe inner wall polishing device is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a nodular cast iron pipe inner wall grinding device, this nodular cast iron pipe inner wall grinding device have solved traditional grinding device and have been difficult for polishing evenly, can not adjust the size according to the size of black cast iron inner wall diameter, and operate comparatively trouble problem.
In order to achieve the purpose, the utility model provides a nodular cast iron pipe inner wall grinding device, the nodular cast iron pipe inner wall grinding device includes a workbench, a support is arranged on the workbench, the surface of the support is sunken inwards to form a cavity, both ends of the support are provided with openings communicated with the cavity, a rack is arranged in the cavity in a sliding way, and at least part of the rack extends to the outside of the support from the openings and is connected with a support platform; a first motor is arranged on the workbench, a rotating rod is arranged at the position of an output shaft of the first motor, a gear is arranged on the rotating rod and is meshed with the rack, and the first motor is started to drive the rack to move along the horizontal plane direction of the rack; the grinding machine is characterized in that a second motor is arranged on the supporting table, a rod body is arranged at the position of an output shaft of the second motor, an adjusting mechanism is arranged on the rod body, and a grinding rod is arranged on the adjusting mechanism.
Preferably, a sliding block is arranged on the rack, and the sliding block is slidably arranged at the opening of the cavity.
Preferably, a slide rail is arranged on the inner wall of the cavity, a slide bar matched with the slide rail is arranged on the rack, and the slide bar is slidably arranged on the slide rail.
Preferably, a support column is arranged on the workbench; the support column is provided with a limiting frame, and the rack is slidably arranged in the limiting frame.
Preferably, the adjusting mechanism comprises a screw rod arranged on the rod body, a first sleeve ring and a second sleeve ring are respectively and rotatably arranged at two ends of the screw rod, a first supporting rod is hinged on the first sleeve ring, a second supporting rod is hinged on the second sleeve ring, a hinge seat is arranged on the grinding rod, and the end parts of the first supporting rod and the second supporting rod are respectively hinged on the hinge seat; the first supporting rod is hinged to the second supporting rod, and the polishing rod is arranged at the hinged position of the first supporting rod and the second supporting rod.
Preferably, a base is arranged on the supporting table, the second motor is arranged on the base, a supporting frame is arranged on the workbench, an arc-shaped groove body is formed in the supporting frame, and the cast iron pipe is clamped in the arc-shaped groove body.
The utility model provides a nodular cast iron pipe inner wall grinding device, nodular cast iron pipe inner wall grinding device includes the workstation, be provided with the support on the workstation, the support surface is inwards sunken to form the cavity, the both ends of support all are provided with the opening that is linked together with the cavity, be provided with the rack in the cavity slidable, and the rack at least part from the opening extend to the outside of support, and be connected with a supporting bench; a first motor is arranged on the workbench, a rotating rod is arranged at the position of an output shaft of the first motor, a gear is arranged on the rotating rod and is meshed with the rack, and the first motor is started to drive the rack to move along the horizontal plane direction of the rack; the supporting table is provided with a second motor, the output shaft of the second motor is provided with a rod body, the rod body is provided with an adjusting mechanism, the adjusting mechanism is provided with a polishing rod, when the nodular cast iron pipe is produced, the inner wall of the nodular cast iron pipe is possibly uneven and needs to be polished, when the nodular cast iron pipe is polished, the nodular cast iron pipe needs to be placed on a support on the workbench, then the second support rod on the second sleeve ring on the screw rod is adjusted, so that the second support rod drives the first support rod to carry out height adjustment, the polishing rod on the hinged seat is driven to be in contact with the inner wall of the nodular cast iron pipe (for example, when the diameter of the inner wall of the nodular cast iron pipe is large, the second sleeve ring on the screw rod needs to be rotated inwards, the height of the polishing rod on the hinged seat is increased, when the diameter of the inner wall of the nodular cast iron pipe is small, need turn the second cover ring outwards and rotate, make the high step-down of the stick of polishing on the articulated seat, thereby make the device can adjust the size according to black cast iron inner wall diameter's size, then, start the second motor, make the second motor drive the body of rod and rotate, thereby drive the stick of polishing and rotate, then, start first motor, make the bull stick on the first motor drive the gear and rotate, the gear drives the rack and removes along the direction of its horizontal plane in the pivoted in-process, thereby it removes toward being close to black cast iron inner wall direction to drive the brace table on the rack, thereby drive the stick of polishing and polish black cast iron inner wall, through simple device, make the device can adjust the size according to black cast iron inner wall diameter's size in the use, make device easy operation.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a first view structural diagram of an inner wall polishing device provided by the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a structural diagram of an adjusting mechanism of the inner wall polishing device provided by the present invention;
fig. 4 is a structural diagram of a supporting table of the inner wall polishing device provided by the present invention.
Description of the reference numerals
1. A work table; 2. a support; 3. a rack; 4. a first motor; 5. a rotating rod; 6. a gear; 7. a limiting frame; 8. a support table; 9. a second motor; 10. a rod body; 11. an adjustment mechanism; 111. a screw; 112. A first collar; 113. a second collar; 114. a first support bar; 115. a second support bar; 12. and (5) grinding the rod.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1-4: the utility model provides a nodular cast iron pipe inner wall grinding device, the inner wall grinding device includes workstation 1, be provided with support 2 on workstation 1, support 2 surface is inwards sunken to form the cavity, the both ends of support 2 all are provided with the opening that is linked together with the cavity, be provided with rack 3 in the cavity slidable, and rack 3 at least part extend to the outside of support 2 from the opening, and be connected with a supporting bench 8; a first motor 4 is arranged on the workbench 1, a rotating rod 5 is arranged at the position of an output shaft of the first motor 4, a gear 6 is arranged on the rotating rod 5, the gear 6 is meshed with the rack 3, and the first motor 4 is started to drive the rack 3 to move along the horizontal plane direction; a second motor 9 is arranged on the support table 8, a rod body 10 is arranged at the position of an output shaft of the second motor 9, an adjusting mechanism 11 is arranged on the rod body 10, and a grinding rod 12 is arranged on the adjusting mechanism 11;
the utility model discloses a theory of operation: when the nodular cast iron pipe is produced, the inner wall of the nodular cast iron pipe is possibly uneven, the inner wall of the nodular cast iron pipe needs to be polished, when polishing is conducted, the nodular cast iron pipe needs to be placed on a support firstly, then, a second supporting rod on a second sleeve ring on a screw rod is adjusted, the second supporting rod drives a first supporting rod to conduct height adjustment, a polishing rod on a hinged seat is driven to be in contact with the inner wall of the nodular cast iron pipe (for example, the diameter of the inner wall of the nodular cast iron pipe is large, the second sleeve ring on the screw rod needs to be rotated inwards, the height of the polishing rod on the hinged seat is made to be high, when the diameter of the inner wall of the nodular cast iron pipe is small, the second sleeve ring needs to be rotated outwards, the height of the polishing rod on the hinged seat is made to be low, the device can adjust the size according to the diameter of the inner wall of the nodular cast iron pipe), then, a second motor is started, the second motor drives a rod body to rotate, the polishing rod is driven to rotate, then, the first motor drives a rack to move along the direction of the inner wall of the nodular cast iron pipe in the rotating process of the rotation, and the grinding rod drives the inner wall of the nodular cast iron pipe to move, so that the inner wall of the nodular cast iron pipe is simply to be ground, and the inner wall of the nodular cast iron pipe to be ground.
In a preferred embodiment of the present invention, the rack 3 is provided with a slider, the slider is slidably disposed at the opening of the cavity, which is to limit the rack, and simultaneously, the rack is also conveniently moved, and simultaneously, the rack is also conveniently prevented from being completely moved out of the cavity.
The utility model discloses an in an preferred embodiment, be provided with the slide rail on the cavity inner wall, be provided with on the rack 3 with slide rail assorted draw runner, draw runner slidable ground sets up on the slide rail, this is spacing for further carrying on the rack for the rack is difficult for producing the deviation when removing.
In a preferred embodiment of the present invention, a support column is disposed on the working table 1; be provided with spacing frame 7 on the support column, rack 3 slidable ground sets up in spacing frame 7, this is for spacing the rack at the in-process of displacement for the rack is difficult for producing and rocks, simultaneously, also is for supporting the second motor on the brace table, makes the second motor at the in-process that removes, is difficult for taking place the displacement.
In a preferred embodiment of the present invention, the adjusting mechanism 11 includes a screw 111 disposed on the rod body 10, two ends of the screw 111 are respectively rotatably disposed with a first collar 112 and a second collar 113, the first collar 112 is hinged with a first supporting rod 114, the second collar 113 is hinged with a second supporting rod 115, the polishing rod 12 is disposed with a hinged seat, and ends of the first supporting rod 114 and the second supporting rod 115 are respectively hinged with the hinged seat; the first supporting rod 114 is hinged with the second supporting rod 115, and the grinding rod 12 is arranged at the hinged position of the first supporting rod 114 and the second supporting rod 115, so that the grinding rod can be suitable for ductile cast iron pipes with different diameters.
The utility model discloses an in a preferred embodiment, be provided with the support frame on the workstation 1, be formed with the arc cell body on the support frame, the cast iron pipe block is internal at the arc cell, and this is for convenient supporting the cast iron pipe for the cast iron pipe is difficult for taking place the slope at the during operation.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (6)
1. The nodular cast iron pipe inner wall grinding device is characterized by comprising a workbench (1), wherein a support (2) is arranged on the workbench (1), the surface of the support (2) is inwards sunken to form a cavity, openings communicated with the cavity are formed in the two ends of the support (2), a rack (3) is arranged in the cavity in a sliding mode, at least part of the rack (3) extends to the outside of the support (2) from the openings, and a support table (8) is connected to the rack;
a first motor (4) is arranged on the workbench (1), a rotating rod (5) is arranged at the output shaft position of the first motor (4), a gear (6) is arranged on the rotating rod (5), the gear (6) is meshed with the rack (3), and the first motor (4) is started to drive the rack (3) to move along the horizontal plane direction;
the grinding device is characterized in that a second motor (9) is arranged on the supporting table (8), a rod body (10) is arranged at the position of an output shaft of the second motor (9), an adjusting mechanism (11) is arranged on the rod body (10), and a grinding rod (12) is arranged on the adjusting mechanism (11).
2. The grinding device for the inner wall of the ductile iron pipe according to claim 1, wherein a sliding block is arranged on the rack (3), and the sliding block is slidably arranged at the opening of the cavity.
3. The nodular cast iron pipe inner wall grinding device of claim 2, wherein a slide rail is arranged on the inner wall of the cavity, a slide bar matched with the slide rail is arranged on the rack (3), and the slide bar is slidably arranged on the slide rail.
4. The grinding device for the inner wall of the ductile cast iron pipe according to claim 1, wherein a support column is arranged on the workbench (1); the support column is provided with a limiting frame (7), and the rack (3) can be arranged in the limiting frame (7) in a sliding mode.
5. The nodular cast iron pipe inner wall grinding device of claim 1, wherein the adjusting mechanism (11) comprises a screw rod (111) arranged on a rod body (10), a first sleeve ring (112) and a second sleeve ring (113) are respectively arranged on two ends of the screw rod (111) in a rotatable manner, a first supporting rod (114) is hinged on the first sleeve ring (112), a second supporting rod (115) is hinged on the second sleeve ring (113), a hinge seat is arranged on the grinding rod (12), and the ends of the first supporting rod (114) and the second supporting rod (115) are respectively hinged on the hinge seat; the first supporting rod (114) is hinged with the second supporting rod (115), and the grinding rod (12) is arranged at the hinged position of the first supporting rod (114) and the second supporting rod (115).
6. The nodular cast iron pipe inner wall grinding device of claim 1, wherein a support frame is arranged on the workbench (1), an arc groove body is formed on the support frame, and the cast iron pipe is clamped in the arc groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547180.1U CN218476424U (en) | 2022-06-17 | 2022-06-17 | Nodular cast iron pipe inner wall grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547180.1U CN218476424U (en) | 2022-06-17 | 2022-06-17 | Nodular cast iron pipe inner wall grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218476424U true CN218476424U (en) | 2023-02-14 |
Family
ID=85163440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221547180.1U Active CN218476424U (en) | 2022-06-17 | 2022-06-17 | Nodular cast iron pipe inner wall grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218476424U (en) |
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2022
- 2022-06-17 CN CN202221547180.1U patent/CN218476424U/en active Active
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