CN215700892U - PC rod iron surface rust cleaning device - Google Patents
PC rod iron surface rust cleaning device Download PDFInfo
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- CN215700892U CN215700892U CN202121680643.7U CN202121680643U CN215700892U CN 215700892 U CN215700892 U CN 215700892U CN 202121680643 U CN202121680643 U CN 202121680643U CN 215700892 U CN215700892 U CN 215700892U
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- electric telescopic
- steel bar
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Abstract
The utility model discloses a PC steel bar surface rust removing device which comprises a device base, a second limiting sliding groove and an electric telescopic rod, wherein the surface of a clamping block is provided with the clamping groove, the side surface of a fixed support is provided with a sliding support, the upper surface of the sliding support is provided with a sand blasting rust removing device, the upper surface of the device base is provided with the second limiting sliding groove, the bottom of the sliding support is arranged inside the second limiting sliding groove, the side surface of the sliding support is connected with the electric telescopic rod, and the electric telescopic rod is arranged on the upper surface of the device base. This PC excellent steel surface rust cleaning device fixed bolster's inside is provided with the rotation axis, and the rotation axis is connected with the rolling disc, and the side of carousel is provided with and presss from both sides tight piece, presss from both sides tight piece and can pass through the flexible spring and constitute activity structure about the inside of first spacing spout, has seted up on pressing from both sides tight piece and has pressed from both sides tight groove, and the shape that presss from both sides tight groove is the arc, makes and presss from both sides tight piece and can adapt to not unidimensional excellent steel, can drive the excellent steel simultaneously and rotate.
Description
Technical Field
The utility model relates to the technical field of PC steel bar rust removal, in particular to a PC steel bar surface rust removal device.
Background
The PC steel bar is a steel bar for prestressed concrete, is a prestressed steel material with high technical content developed by Japan high frequency cooking company in the 60 th century, and is approved by Japan in 1964, belonging to the middle strength grade of the prestressed strength grade. Because the high-strength prestressed concrete pipe has the characteristics of high strength and toughness, low relaxation, strong bond stress with concrete, good weldability, upsetting property, material saving and the like, the high-strength prestressed concrete pipe is widely applied to prestressed members such as high-strength prestressed concrete centrifugal pipe piles, electric poles, overhead piers, railway sleepers and the like abroad, and has a very wide market in the world, especially Asia.
At present, only one side of a steel bar can be subjected to rust removal treatment when the surface of a PC steel bar is subjected to rust removal treatment in the market, and meanwhile, a fixing device cannot adapt to steel bars with different sizes when the steel bar is treated, so that a PC steel bar surface rust removal device is provided, and the problems are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PC steel bar surface rust removal device, which solves the problems that the rust removal treatment can only be carried out on one side of a steel bar when the rust removal treatment is carried out on the surface of the PC steel bar on the market at present, and meanwhile, a fixing device cannot adapt to steel bars with different sizes when the steel bar is treated.
In order to achieve the purpose, the utility model provides the following technical scheme: a PC steel bar surface rust removing device comprises a device base, a second limiting sliding groove and an electric telescopic rod, wherein supporting legs are arranged at the bottom of the device base, an installation table is arranged above the device base, a driving motor is arranged on the upper surface of the installation table, a fixing support is arranged on the side surface of the driving motor, a rotating shaft is arranged inside the fixing support and is connected with the driving motor, a rotating disc is arranged on the other side of the rotating shaft, a first limiting sliding groove is formed in the surface of the rotating disc, a fixing block is arranged in the middle of the inside of the first limiting sliding groove, two ends of the fixing block are connected with telescopic springs, clamping blocks are arranged at the tail ends of the telescopic springs, clamping grooves are formed in the surfaces of the clamping blocks, a sliding support is arranged on the side surface of the fixing support, and a rust removing device is arranged on the upper surface of the sliding support, the device comprises a device base and is characterized in that a second limiting sliding groove is formed in the upper surface of the device base, the bottom of a sliding support is arranged inside the second limiting sliding groove, an electric telescopic rod is connected to the side face of the sliding support, and the electric telescopic rod is arranged on the upper surface of the device base.
Preferably, the supporting legs are uniformly distributed on the bottom surface of the device base, the supporting legs are fixedly connected with the device base, and the mounting table is arranged at the edge position of the device base.
Preferably, the fixed supports are symmetrically arranged on the upper surface of the device base, and the fixed supports are fixedly connected with the upper surface of the device base.
Preferably, the rotating shaft is rotatably connected with the fixed support, the middle position of the rotating shaft is of a solid structure, the driving motor is fixedly connected with the rotating shaft, the rotating disc is fixedly connected with the rotating shaft, and the rotating disc is connected with the fixed support on the right side of the upper surface of the device base through a bearing.
Preferably, the clamping block is fixedly connected with the telescopic spring, the clamping block forms a sliding structure in the first limiting sliding groove through the telescopic spring, and the clamping groove is arc-shaped.
Preferably, the sliding support is L-shaped, the sliding support is fixedly connected with the electric telescopic rod, and the sliding support forms a sliding structure in the second limiting sliding groove through the electric telescopic rod.
Compared with the prior art, the utility model has the beneficial effects that: this PC rod iron surface rust cleaning device:
(1) a rotating shaft is arranged in the fixed support and connected with the rotating disc, a clamping block is arranged on the side face of the rotating disc, the clamping block can form an up-and-down moving structure in the first limiting sliding groove through a telescopic spring, a clamping groove is formed in the clamping block, and the clamping groove is arc-shaped, so that the clamping block can adapt to steel bars with different sizes and can drive the steel bars to rotate;
(2) the second limiting sliding groove is formed, the sliding support can be driven by the electric telescopic rod to slide in the second limiting sliding groove, the sand blasting rust removing device is arranged on the top end of the sliding support, the sand blasting rust removing device can uniformly remove rust on the surface of the steel bar, and omission of the steel bar in the rust removing process is avoided.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a side view of the fixing bracket of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a device base; 2. supporting legs; 3. an installation table; 4. a drive motor; 5. fixing a bracket; 6. a rotating shaft; 7. rotating the disc; 8. a first limiting chute; 9. a fixed block; 10. a tension spring; 11. a clamping block; 12. a clamping groove; 13. a sliding support; 14. a sand blasting and rust removing device; 15. a second limiting chute; 16. an electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a PC steel bar surface rust removing device comprises a device base 1, supporting legs 2, an installation platform 3, a driving motor 4, a fixed support 5, a rotating shaft 6, a rotating disc 7, a first limiting sliding groove 8, a fixed block 9, a telescopic spring 10, a clamping block 11, a clamping groove 12, a sliding support 13, a sand blasting rust removing device 14, a second limiting sliding groove 15 and an electric telescopic rod 16, wherein the supporting legs 2 are arranged at the bottom of the device base 1, the installation platform 3 is arranged above the device base 1, the driving motor 4 is arranged on the upper surface of the installation platform 3, the fixed support 5 is arranged on the side surface of the driving motor 4, the rotating shaft 6 is arranged inside the fixed support 5, the rotating shaft 6 is connected with the driving motor 4, the rotating disc 7 is arranged on the other side of the rotating shaft 6, the first limiting sliding groove 8 is arranged on the surface of the rotating disc 7, the fixed block 9 is arranged in the middle position inside the first limiting sliding groove 8, both ends of fixed block 9 all are connected with expanding spring 10, expanding spring 10's end is installed and is pressed from both sides tight piece 11, press from both sides tight piece 11 surface and seted up and press from both sides tight groove 12, the side of fixed bolster 5 is provided with sliding bracket 13, sliding bracket 13's upper surface is provided with sandblast rust cleaning device 14, the spacing spout 15 of second has been seted up to device base 1's upper surface, and sliding bracket 13's bottom sets up the inside at the spacing spout 15 of second, sliding bracket 13's side is connected with electric telescopic handle 16, and electric telescopic handle 16 installs the upper surface at device base 1.
Supporting legs 2 are evenly distributed on the bottom surface of the device base 1, the supporting legs 2 are fixedly connected with the device base 1, and the mounting table 3 is arranged at the edge position of the device base 1, so that the device is stable in operation.
The fixed support 5 is symmetrically arranged on the upper surface of the device base 1, and the fixed support 5 is fixedly connected with the upper surface of the device base 1.
The rotating shaft 6 is rotatably connected with the fixed support 5, the middle position of the rotating shaft 6 is of a solid structure, the driving motor 4 is fixedly connected with the rotating shaft 6, the rotating disc 7 is fixedly connected with the rotating shaft 6, and the rotating disc 7 is connected with the fixed support 5 on the right side of the upper surface of the device base 1 through a bearing so that the rotating disc 7 can rotate.
The clamping block 11 is fixedly connected with the telescopic spring 10, the clamping block 11 forms a sliding structure in the first limiting sliding groove 8 through the telescopic spring 10, and the clamping groove 12 is arc-shaped, so that the clamping block 11 can adapt to steel bars with different diameters.
The sliding bracket 13 is L-shaped, the sliding bracket 13 is fixedly connected with the electric telescopic rod 16, and the sliding bracket 13 forms a sliding structure in the second limiting sliding groove 15 through the electric telescopic rod 16, so that the sliding bracket 13 can move.
The working principle is as follows: when the PC steel bar surface rust removing device is used, firstly, components required by the device are assembled, a steel bar to be subjected to rust removal is placed between the clamping blocks 11, the clamping blocks 11 move towards two ends along the first limiting sliding groove 8 under the action of the telescopic springs 10, then the clamping blocks 11 clamp the steel bar to be subjected to rust removal, the driving motor 4 is started, the driving motor 4 drives the rotating shaft 6 to rotate, the clamping blocks 11 are driven to rotate through the rotating disc 7, the steel bar rotates along with the rotating disc 7, the electric telescopic rod 16 is started, the electric telescopic rod 16 drives the sliding support 13 to slide along the second limiting sliding groove 15, the sand blasting rust removing device 14 at the top end of the sliding support 13 is started, the sand blasting rust removing device 14 removes rust on the surface of the steel bar, and meanwhile, the steel bar rotates to enable the surface of the steel bar to be uniformly removed of rust on the surface, after the steel bar is processed, the steel bar is directly pulled out from the interior of the clamping block 11, the arc shape of the clamping groove 12 enables the clamping block 11 to adapt to steel bars with different sizes, which is the working process of the device, and the contents which are not described in detail in the specification, such as the driving motor 4, the electric telescopic rod 16 and the like, belong to the prior art which is well known to those skilled in the art.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a PC rod iron surface rust cleaning device, includes device base (1), second spacing spout (15) and electric telescopic handle (16), its characterized in that: the device is characterized in that supporting legs (2) are arranged at the bottom of a base (1), a mounting table (3) is arranged above the base (1), a driving motor (4) is arranged on the upper surface of the mounting table (3), a fixing support (5) is arranged on the side surface of the driving motor (4), a rotating shaft (6) is arranged inside the fixing support (5), the rotating shaft (6) is connected with the driving motor (4), a rotating disc (7) is arranged on the other side of the rotating shaft (6), a first limiting sliding groove (8) is formed in the surface of the rotating disc (7), a fixing block (9) is arranged in the middle of the inside of the first limiting sliding groove (8), telescopic springs (10) are connected to the two ends of the fixing block (9), clamping blocks (11) are arranged at the tail ends of the telescopic springs (10), and clamping grooves (12) are formed in the surface of the clamping blocks (11), the side of fixed bolster (5) is provided with sliding bracket (13), the upper surface of sliding bracket (13) is provided with sandblast rust cleaning device (14), the spacing spout of second (15) has been seted up to the upper surface of device base (1), and the bottom setting of sliding bracket (13) is in the inside of the spacing spout of second (15), the side of sliding bracket (13) is connected with electric telescopic handle (16), and electric telescopic handle (16) install the upper surface at device base (1).
2. The PC steel bar surface rust removal device of claim 1, which is characterized in that: the supporting legs (2) are evenly distributed on the bottom surface of the device base (1), the supporting legs (2) are fixedly connected with the device base (1), and the mounting table (3) is arranged at the edge position of the device base (1).
3. The PC steel bar surface rust removal device of claim 1, which is characterized in that: the fixing support (5) is symmetrically arranged on the upper surface of the device base (1), and the fixing support (5) is fixedly connected with the upper surface of the device base (1).
4. The PC steel bar surface rust removal device of claim 1, which is characterized in that: be swivelling joint between rotation axis (6) and fixed bolster (5), the intermediate position of rotation axis (6) is solid construction, and is fixed connection between driving motor (4) and rotation axis (6), and is fixed connection between rolling disc (7) and rotation axis (6) equally, be the bearing connection between rolling disc (7) and fixed bolster (5) on device base (1) upper surface right side.
5. The PC steel bar surface rust removal device of claim 1, which is characterized in that: the clamping block (11) is fixedly connected with the telescopic spring (10), the clamping block (11) forms a sliding structure in the first limiting sliding groove (8) through the telescopic spring (10), and the clamping groove (12) is arc-shaped.
6. The PC steel bar surface rust removal device of claim 1, which is characterized in that: the sliding support (13) is L-shaped, the sliding support (13) is fixedly connected with the electric telescopic rod (16), and the sliding support (13) forms a sliding structure in the second limiting sliding groove (15) through the electric telescopic rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680643.7U CN215700892U (en) | 2021-07-23 | 2021-07-23 | PC rod iron surface rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680643.7U CN215700892U (en) | 2021-07-23 | 2021-07-23 | PC rod iron surface rust cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700892U true CN215700892U (en) | 2022-02-01 |
Family
ID=79988703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121680643.7U Active CN215700892U (en) | 2021-07-23 | 2021-07-23 | PC rod iron surface rust cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700892U (en) |
-
2021
- 2021-07-23 CN CN202121680643.7U patent/CN215700892U/en active Active
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