CN211916443U - Be used for bridge construction to use reinforcing bar rust cleaning device - Google Patents
Be used for bridge construction to use reinforcing bar rust cleaning device Download PDFInfo
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- CN211916443U CN211916443U CN201922154815.6U CN201922154815U CN211916443U CN 211916443 U CN211916443 U CN 211916443U CN 201922154815 U CN201922154815 U CN 201922154815U CN 211916443 U CN211916443 U CN 211916443U
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- bridge construction
- fixed mounting
- bar rust
- friction mechanism
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Abstract
The utility model provides a be used for bridge construction to use reinforcing bar rust cleaning device relates to the building field. This be used for reinforcing bar rust cleaning device for bridge construction, including friction mechanism, the left end fixed mounting of friction mechanism has the power gear, and the overcoat has been cup jointed to friction mechanism's outside, and the overcoat rotates with friction mechanism to be connected, and the left end fixed mounting of friction mechanism has stop gear, friction mechanism includes adjustment mechanism, and adjustment mechanism's inside fixed mounting has the board of polishing, and adjustment mechanism's right-hand member fixed mounting has rotatory sleeve, and the support slide has been cup jointed to rotatory sleeve's surface, and the power gear cup joints at the surface that rotatory sleeve is located the support slide right-hand member, adjustment mechanism is including fixed cover. This reinforcing bar rust cleaning device for bridge construction can drive through rotatory bevel gear and add the inside outside distance that removes between the change polishing plate of compact heap to reach the effect that changes the middle diameter of polishing plate, solved the problem that reinforcing bar rust cleaning device can't adapt to the reinforcing bar of different diameters.
Description
Technical Field
The utility model relates to a building technical field specifically is a be used for bridge construction to use reinforcing bar rust cleaning device.
Background
The steel bar derusting means that oil stains, paint stains, and floating and iron rust which can be peeled off when being knocked by a hammer are removed before use. The rust removal of the reinforcing steel bars can be generally completed through the following ways, and the rust removal can be completed by a mechanical method, for example, the rust removal is convenient for the local rust removal of the reinforcing steel bars by adopting an electric rust remover.
The steel bar rust removing device in the prior art can remove iron rust on the surface of the steel bar, but because the diameters of the steel bars used in bridge construction are different, the existing steel bar rust removing device cannot remove rust on the steel bars with different diameters, and therefore a device capable of removing rust on the steel bars with different diameters is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a be used for bridge construction to use reinforcing bar rust cleaning device has solved the problem that reinforcing bar rust cleaning device can't adapt to the reinforcing bar of different diameters.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steel bar rust removing device for bridge construction comprises a friction mechanism, wherein a power gear is fixedly mounted at the left end of the friction mechanism, an outer sleeve is sleeved outside the friction mechanism and is rotatably connected with the friction mechanism, a limiting mechanism is fixedly mounted at the left end of the friction mechanism, the friction mechanism comprises an adjusting mechanism, a polishing plate is fixedly mounted inside the adjusting mechanism, a rotating sleeve is fixedly mounted at the right end of the adjusting mechanism, a supporting sliding plate is sleeved on the outer surface of the rotating sleeve, the power gear is sleeved on the outer surface of the rotating sleeve at the right end of the supporting sliding plate, the adjusting mechanism comprises a fixed sleeve, the fixed sleeve is rotatably connected with the rotating sleeve, a crown gear is rotatably connected inside the fixed sleeve, a bevel gear is meshed at the right end of the crown gear, an adjusting shaft of the bevel gear penetrates through the fixed sleeve and extends to the outside of the fixed, one end of the tooth far away from the crown gear is engaged with a clamping block which is connected with the fixed sleeve in a sliding way, the polishing plate is fixedly arranged at the inner side of the clamping block, the limiting mechanism is fixedly connected with the outer sleeve, the limiting mechanism comprises a supporting rod, the bottom end of the supporting rod is fixedly connected with the polishing plate, the outer surface of one end of the supporting rod, which is far away from the polishing plate, is provided with a threaded groove, the outer part of the threaded groove is in threaded connection with a positioning nut, the outer surface of the left end of the outer sleeve is fixedly sleeved with a limiting sleeve, the outer surface of the limiting sleeve is fixedly provided with a supporting frame, the left end of the supporting frame is fixedly provided with an extending frame, the bottom end of the extending frame is fixedly provided with a supporting ring plate, the surface of the supporting ring plate is provided with a clamping groove, the supporting rod is sleeved inside the clamping groove, the positioning nut is positioned at the inner side of the clamping groove, the inside of overcoat is seted up and is supported the spout of slide adaptation, and the outside of overcoat is located adjustment mechanism and is seted up jaggedly.
Preferably, the power gear is an outer cylindrical gear, the middle of the power gear is in a hollow state, and the power gear can rotate by matching with an existing power device.
Preferably, the diameter of the support slide plate is larger than that of the adjusting mechanism, and the diameter of the outer sleeve is larger than that of the support slide plate.
Preferably, the diameters of the inner rings of the crown gear, the rotating sleeve, the power gear and the fixed sleeve are the same.
Preferably, the number of the extension racks is three, and the three extension racks are distributed in an annular array by taking the central line of the power gear as a center.
Advantageous effects
The utility model provides a be used for bridge construction to use reinforcing bar rust cleaning device. The method has the following beneficial effects:
1. this reinforcing bar rust cleaning device for bridge construction can drive through rotatory bevel gear and add the inside outside distance that removes between the change polishing plate of compact heap to reach the effect that changes the middle diameter of polishing plate, solved the problem that reinforcing bar rust cleaning device can't adapt to the reinforcing bar of different diameters.
2. This reinforcing bar rust cleaning device for bridge construction can reach the effect that supports the board of polishing through the bracing piece that sets up stop gear among the stop gear and the cooperation of set nut and supporting ring board, has solved the crooked problem that the board of polishing overlength leads to among the prior art.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the limiting mechanism of the present invention;
FIG. 3 is a cross-sectional view of the outer cover of the present invention;
fig. 4 is a sectional view of the adjusting mechanism of the present invention.
The device comprises a friction mechanism-1, a power gear-2, an outer sleeve-3, a limiting mechanism-4, an adjusting mechanism-5, a polishing plate-6, a rotating sleeve-7, a supporting sliding plate-8, a fixing sleeve-9, a crown gear-10, a bevel gear-11, a tooth-12, a clamping block-13, a supporting rod-14, a thread groove-15, a positioning nut-16, a limiting sleeve-17, a supporting frame-18, an extension frame-19, a supporting ring plate-20, a clamping groove-21, a sliding groove-22 and a notch-23.
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.
The embodiment of the utility model provides a be used for bridge construction to use reinforcing bar rust cleaning device:
in the first embodiment, as shown in fig. 1-4, the friction mechanism 1 comprises a power gear 2 fixedly mounted at the left end of the friction mechanism 1, the power gear 2 is an external cylindrical gear, the middle part is hollow, the power gear 2 can rotate by matching with the existing power device, the power gear 2 is arranged to provide power for the movement of the whole device, the outer sleeve 3 is sleeved outside the friction mechanism 1, the outer sleeve 3 is rotatably connected with the friction mechanism 1, the limiting mechanism 4 is fixedly installed at the left end of the friction mechanism 1, the limiting mechanism 4 is fixedly connected with the outer sleeve 3, the inner side of the outer sleeve 3 is provided with a chute 22 matched with the supporting sliding plate 8, the diameter of the supporting sliding plate 8 is larger than that of the adjusting mechanism 5, the diameter of the outer sleeve 3 is larger than that of the supporting sliding plate 8, the grinding mechanism 1 can be suspended through the matching of the supporting sliding plate 8 and the outer sleeve 3, and a notch 23 is formed in the position, located on the adjusting mechanism 5, of the outer portion of the outer sleeve 3.
In the second embodiment, as shown in fig. 1-4, the friction mechanism 1 includes an adjusting mechanism 5, a polishing plate 6 is fixedly installed inside the adjusting mechanism 5, a rotating sleeve 7 is fixedly installed at the right end of the adjusting mechanism 5, a supporting slide plate 8 is sleeved on the outer surface of the rotating sleeve 7, the power gear 2 is sleeved on the outer surface of the rotating sleeve 7 at the right end of the supporting slide plate 8, the adjusting mechanism 5 includes a fixing sleeve 9, the fixing sleeve 9 is rotatably connected with the rotating sleeve 7, a crown gear 10 is rotatably connected inside the fixing sleeve 9, the diameters of inner rings of the crown gear 10, the rotating sleeve 7, the power gear 2 and the fixing sleeve 9 are the same, a steel bar to be derusted can be ensured to be placed inside the inner ring by limiting the diameter of the inner ring, a bevel gear 11 is engaged at the right end of the crown gear 10, an adjusting shaft of the bevel gear 11 penetrates through the fixing sleeve, one end of each tooth 12, which is far away from the crown gear 10, is engaged with a clamping block 13, the clamping block 13 is in sliding connection with the fixed sleeve 9, and the polishing plate 6 is fixedly arranged on the inner side of the clamping block 13.
In the third embodiment, as shown in fig. 1 to 4, the limiting mechanism 4 includes a supporting rod 14, the bottom end of the supporting rod 14 is fixedly connected to the polishing plate 6, a threaded groove 15 is formed in the outer surface of one end of the supporting rod 14, which is far away from the polishing plate 6, a positioning nut 16 is connected to the external threads of the threaded groove 15, a limiting sleeve 17 is sleeved on the outer surface of the left end of the outer sleeve 3, a supporting frame 18 is mounted on the outer surface of the limiting sleeve 17, an extending frame 19 is fixedly mounted on the left end of the supporting frame 18, the three extending frames 19 are distributed in an annular array with the center line of the power gear 2 as the center, a supporting ring plate 20 is fixedly mounted at the bottom end of the extending frame 19, a clamping groove 21 is formed in the surface of the supporting ring plate 20, the supporting rod 14 is sleeved inside.
When using, it is rotatory to drive whole device through power gear 2's rotation, realizes polishing to the reinforcing bar through polishing board 6, and rotatory bevel gear 11 can drive crown gear 10 rotatory behind the reinforcing bar of different diameters of needs change, and then drives through tooth 12 and add compact heap 13 inside and outside removal, has adjusted suitable position, and rotatory set nut 16 adjusts bracing piece 14 to suitable position.
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 (6)
1. The utility model provides a be used for bridge construction to use reinforcing bar rust cleaning device, includes friction mechanism (1), its characterized in that: the left end fixed mounting of friction mechanism (1) has power gear (2), and overcoat (3) have been cup jointed to the outside of friction mechanism (1), and overcoat (3) rotate with friction mechanism (1) and are connected, and the left end fixed mounting of friction mechanism (1) has stop gear (4), stop gear (4) and overcoat (3) fixed connection.
2. The steel bar rust removing device for bridge construction according to claim 1, wherein: friction mechanism (1) includes adjustment mechanism (5), and the inside fixed mounting of adjustment mechanism (5) has board (6) of polishing, and the right-hand member fixed mounting of adjustment mechanism (5) has rotatory sleeve (7), and the surface of rotatory sleeve (7) has cup jointed support slide (8), and power gear (2) cup joint the surface that is located support slide (8) right-hand member at rotatory sleeve (7).
3. The steel bar rust removing device for bridge construction according to claim 2, wherein: adjustment mechanism (5) are including fixed cover (9), fixed cover (9) are rotated with rotating sleeve (7) and are connected, the inside of fixed cover (9) is rotated and is connected with crown gear (10), the right-hand member meshing of crown gear (10) has bevel gear (11), the regulating spindle of bevel gear (11) runs through fixed cover (9) and extends to the outside of fixed cover (9), the right-hand member fixed mounting of crown gear (10) has tooth (12), the one end meshing that crown gear (10) were kept away from in tooth (12) has step up piece (13), step up piece (13) and fixed cover (9) sliding connection, sanding plate (6) fixed mounting is in the inboard of step up piece (13).
4. The steel bar rust removing device for bridge construction according to claim 1, wherein: stop gear (4) include bracing piece (14), the bottom and the board of polishing (6) fixed connection of bracing piece (14), and thread groove (15) have been seted up to the one end surface that board (6) were kept away from in bracing piece (14), and the outside threaded connection of thread groove (15) has set nut (16).
5. The steel bar rust removing device for bridge construction according to claim 1, wherein: the left end external fixed surface of overcoat (3) has cup jointed stop collar (17), and the external fixed surface of stop collar (17) installs support frame (18), and the left end fixed mounting of support frame (18) has extended frame (19), and the bottom fixed mounting that extends frame (19) has support crown plate (20), and joint groove (21) have been seted up on support crown plate (20) surface, and bracing piece (14) cup joint inside joint groove (21), and set nut (16) are located the inboard in joint groove (21).
6. The steel bar rust removing device for bridge construction according to claim 1, wherein: the inner side of the outer sleeve (3) is provided with a sliding groove (22) matched with the supporting sliding plate (8), and the outer part of the outer sleeve (3) is provided with a notch (23) at the position of the adjusting mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154815.6U CN211916443U (en) | 2019-12-05 | 2019-12-05 | Be used for bridge construction to use reinforcing bar rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154815.6U CN211916443U (en) | 2019-12-05 | 2019-12-05 | Be used for bridge construction to use reinforcing bar rust cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN211916443U true CN211916443U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922154815.6U Active CN211916443U (en) | 2019-12-05 | 2019-12-05 | Be used for bridge construction to use reinforcing bar rust cleaning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605074A (en) * | 2020-11-26 | 2021-04-06 | 泉州芸台科技有限公司 | Steel pipe surface concrete removing equipment |
| CN112621939A (en) * | 2020-12-10 | 2021-04-09 | 杭州茅岚机械科技有限公司 | Can change diameter size and have fixed function's bamboo joint flush trimmer intelligently |
-
2019
- 2019-12-05 CN CN201922154815.6U patent/CN211916443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605074A (en) * | 2020-11-26 | 2021-04-06 | 泉州芸台科技有限公司 | Steel pipe surface concrete removing equipment |
| CN112621939A (en) * | 2020-12-10 | 2021-04-09 | 杭州茅岚机械科技有限公司 | Can change diameter size and have fixed function's bamboo joint flush trimmer intelligently |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210726 Address after: 437500 development avenue, Tiancheng Town Economic Development Zone, Chongyang County, Xianning City, Hubei Province Patentee after: Hubei Daji Heavy Steel Co.,Ltd. Address before: 655000 Qujing highway and bridge engineering company, No.16 Qianbei Road, Qujing City, Yunnan Province Patentee before: Wu Juanmei |
|
| TR01 | Transfer of patent right |