CN210678238U

CN210678238U - Building engineering assembled post assists reinforcing bar surface rust cleaning device

Info

Publication number: CN210678238U
Application number: CN201921643846.1U
Authority: CN
Inventors: 张曼丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-05
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a building engineering assembled post auxiliary reinforcement surface rust cleaning device relates to reinforcing bar rust cleaning technical field, including the support frame, rust cleaning sleeve pipe inner wall is equipped with two relative settings be used for polishing the polishing slat of reinforcing bar, is equipped with the adjustment mechanism that is used for adjusting two polishing slat intervals on the rust cleaning sleeve pipe, be equipped with the reciprocating mechanism that is used for driving the reinforcing bar lateral shifting on the support frame, the last drive of reciprocating mechanism is connected with the master gear, and the master gear below meshing is connected with the pinion that the cover was established and is fixed on the rust cleaning sleeve pipe; the utility model discloses a reciprocating mechanism that sets up drives the reinforcing bar and carries out horizontal reciprocating type slip for the rust cleaning sleeve pipe for the intraductal slat and the reinforcing bar surface of polishing of rust cleaning sleeve pipe carry out the friction of relapseing and polish, and the mesh transmission of master gear and pinion realizes the sheathed tube rotation of rust cleaning simultaneously, realizes polishing the relative reinforcing bar rotation of slat and polishes, realizes the abundant rust cleaning effect of hoop on reinforcing bar surface.

Description

Building engineering assembled post assists reinforcing bar surface rust cleaning device

Technical Field

The utility model relates to a reinforcing bar rust cleaning technical field specifically is a building engineering assembled post auxiliary reinforcement surface rust cleaning device.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. The steel bar for reinforced concrete is a straight bar or wire rod-shaped steel for reinforcing the reinforced concrete, and the shapes of the steel bar are smooth steel bar and deformed steel bar. The steel bars used in the fabricated columns in the construction project need to be subjected to polishing and rust removing treatment on the surfaces thereof by a polishing device before use.

The patent of bulletin number CN207788577U discloses a reinforcing bar rust cleaning device, including the base, the equal fixedly connected with support column in both sides at base top, the top fixedly connected with box of support column, the slot hole has all been seted up to the both sides of box, and the top fixedly connected with of box holds the liquid case, and the inner chamber that holds the liquid case is provided with the water pump, and the inlet tube of water pump runs through and holds the liquid case and extend to the left side that holds the liquid case. Although the steel bar rust removal device can polish and remove rust on steel bars, the scale removal fullness and the comprehensive degree on the surfaces of the steel bars are not obvious, and the steel bars cannot be efficiently removed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering assembled post assists reinforcing bar surface rust cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building engineering assembled post auxiliary reinforcement surface rust cleaning device, includes the support frame, and the horizontal pin joint has the rust cleaning sleeve pipe on the support frame, and rust cleaning intraductal wall is equipped with two relative settings be used for polishing the slat of polishing of reinforcing bar, is equipped with the adjustment mechanism who is used for adjusting two slats intervals of polishing on the rust cleaning sleeve pipe, be equipped with the reciprocating mechanism who is used for driving reinforcing bar lateral shifting on the support frame, the last drive of reciprocating mechanism is connected with the master gear, and the meshing of master gear below is connected with the cover and establishes the pinion fixed on the rust.

As an improved scheme of the utility model: the reciprocating mechanism comprises an incomplete gear driven by a motor, a clip frame is sleeved on the incomplete gear, two racks alternately meshed with the incomplete gear are symmetrically arranged on the inner wall of the clip frame, and a locking mechanism fixed with the end part of a reinforcing steel bar is arranged at the bottom of the clip frame.

As an improved scheme of the utility model: the locking mechanism comprises a connecting plate vertically fixed at the bottom of the square-shaped frame, a locking sleeve sleeved on the reinforcing steel bar is fixed at the lower end of the connecting plate, and a locking stud abutted against the side wall of the reinforcing steel bar is in threaded connection with the locking sleeve.

As an improved scheme of the utility model: a threaded rod is transversely fixed on the connecting plate, a threaded sleeve transversely pivoted on the supporting frame is arranged on the threaded rod in a threaded connecting sleeve, and the main gear is sleeved on the outer side wall of the threaded sleeve.

As an improved scheme of the utility model: the adjusting mechanism comprises a plurality of adjusting studs which are connected through threads and penetrate through the side wall of the derusting sleeve, the adjusting studs are located at one end of the derusting sleeve and abutted to the reinforcing steel bars, and a spring ring with two ends fixed with the derusting sleeve and the polishing batten is sleeved on the adjusting studs.

As an improved scheme of the utility model: two strip-shaped holes which are oppositely arranged are formed in the side wall of the derusting sleeve along the axial extension of the side wall.

As an improved scheme of the utility model: a guide rod which penetrates through the support frame in a sliding mode is fixed on the clip-shaped frame, a horizontal rod is fixed on the support frame, and a guide sleeve fixed with the locking sleeve is sleeved on the horizontal rod in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a reciprocating mechanism that sets up drives the reinforcing bar and carries out horizontal reciprocating type slip for the rust cleaning sleeve pipe for the intraductal slat and the reinforcing bar surface of polishing of rust cleaning sleeve pipe carry out the friction of relapseing and polish, and the mesh transmission of master gear and pinion realizes the sheathed tube rotation of rust cleaning simultaneously, realizes polishing the relative reinforcing bar rotation of slat and polishes, realizes the abundant rust cleaning effect of hoop on reinforcing bar surface, has promoted the rust cleaning efficiency of reinforcing bar greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of part A in FIG. 1;

FIG. 3 is a schematic side view of the locking mechanism of the present invention;

fig. 4 is a partially connected perspective view of the middle rust removing sleeve and the adjusting mechanism of the present invention.

In the figure: 1-support frame, 2-thread bushing, 3-guide rod, 4-main gear, 5-threaded rod, 6-pinion, 7-strip-shaped hole, 8-derusting bushing, 9-reinforcing steel bar, 10-horizontal rod, 11-guide sleeve, 12-locking stud, 13-locking bushing, 14-connecting plate, 15-square frame, 16-rack, 17-incomplete gear, 18-polishing lath, 19-adjusting stud and 20-spring ring.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, an assembly type column auxiliary steel bar outer surface rust removing device for construction engineering comprises a support frame 1, a rust removing sleeve 8 is transversely pivoted on the support frame 1, two polishing slats 18 which are oppositely arranged and used for polishing a steel bar 9 are arranged on the inner wall of the rust removing sleeve 8, an adjusting mechanism used for adjusting the distance between the two polishing slats 18 is arranged on the rust removing sleeve 8, a reciprocating mechanism used for driving the steel bar 9 to transversely move is arranged on the support frame 1, a main gear 4 is connected to the reciprocating mechanism in a driving mode, and a pinion 6 which is sleeved and fixed on the rust removing sleeve 8 is connected to the lower portion of the main gear 4 in a meshing.

This device is when carrying out the rust cleaning operation of reinforcing bar 9, stretches into rust cleaning sleeve pipe 8 with reinforcing bar 9 in, adjusts the centre gripping that two laths 18 to reinforcing bar 9 of polishing are realized to the interval between the lath 18 of polishing through adjustment mechanism, and the reciprocating mechanism who sets up can drive reinforcing bar 9 and carry out the lateral motion for rust cleaning sleeve pipe 8, realizes the rust cleaning effect of polishing to the different axial positions of reinforcing bar 9.

Specifically, the reciprocating mechanism comprises an incomplete gear 17 driven by a motor, a square frame 15 is sleeved on the incomplete gear 17, two racks 16 alternately meshed with the incomplete gear 17 are symmetrically arranged on the inner wall of the square frame 15, and a locking mechanism fixed with the end part of the steel bar 9 is arranged at the bottom of the square frame 15.

The incomplete gear 17 rotates under the driving of the motor, and the incomplete gear 17 is respectively and alternately meshed with the two racks 16, so that the transverse reciprocating motion of the square frame 15 is realized, the transverse reciprocating motion of the reinforcing steel bars 9 driven by the locking mechanism is realized, and the reinforcing steel bars 9 are fully polished and derusted by the polishing laths 18.

In addition, the locking mechanism comprises a connecting plate 14 vertically fixed at the bottom of the square-shaped frame 15, a locking sleeve 13 sleeved on the steel bar 9 is fixed at the lower end of the connecting plate 14, and a locking stud 12 abutted against the side wall of the steel bar 9 is in threaded connection with the locking sleeve 13. The end of the steel bar 9 is sleeved with the locking sleeve 13, and the locking stud 12 is screwed to enable the steel bar 9 to be screwed in, so that the steel bar 9 is clamped and locked, the stable connection with the reciprocating mechanism is guaranteed when the steel bar 9 transversely moves, and the polishing and rust removing effects are improved.

Example 2

In order to further improve the rust removing efficiency of the steel bar 9, on the basis of the embodiment 1, in addition, a threaded rod 5 is transversely fixed on the connecting plate 14, a threaded sleeve 2 transversely pivoted on the support frame 1 is arranged on the threaded rod 5 in a threaded connecting sleeve, and a main gear 4 is sleeved on the outer side wall of the threaded sleeve 2.

Through the arrangement, when the connecting plate 14 transversely reciprocates along with the square frame 15, the threaded rod 5 transversely moves along with the threaded rod, the threaded sleeve 2 is driven by the threaded rod 5 to rotate, the threaded rod 5 drives the main gear 4 on the threaded rod 5 to be meshed with the pinion 6, the rotating effect of the rust removing sleeve 8 is achieved, namely the polishing batten 18 in the rust removing sleeve 8 rotates circumferentially relative to the reinforcing steel bar 9 to perform comprehensive polishing and rust removing effects, and the rust removing efficiency of the reinforcing steel bar 9 is greatly improved.

In order to remove rust on the reinforcing steel bars 9 with different diameters, the device is further provided with an adjusting mechanism which comprises a plurality of adjusting studs 19 connected through threads and penetrating through the side wall of the rust removing sleeve 8, the adjusting studs 19 are located at one end of the rust removing sleeve 8 and abutted against the reinforcing steel bars 9, and spring rings 20 with two ends respectively fixed with the rust removing sleeve 8 and the polishing batten 18 are sleeved on the adjusting studs 19.

After the reinforcing steel bars 9 extend into and penetrate through the rust removal sleeve 8, the adjusting studs 19 are rotated to screw into the center of the rust removal sleeve 8, and the polishing laths 18 are pushed to be close to the reinforcing steel bars 9 and pressed on the surfaces of the reinforcing steel bars 9, so that enough pressing force is ensured in the polishing process of the reinforcing steel bars 9, the reinforcing steel bars 9 with different diameters can be quickly adjusted, the working efficiency is effectively improved, and the application range is wider.

In addition, set up two bar holes 7 of relative setting along its axial extension at rust cleaning sleeve 8 lateral wall, the rust cleaning that 9 surfaces of reinforcing bar polished down can fall into rust cleaning sleeve 8 in, realize outwards discharging through the bar hole 7 that sets up, has effectively avoided the influence that the rust cleaning was polished to reinforcing bar 9, has promoted the rust cleaning effect of polishing.

In order to promote the running stability of the device and realize the stable polishing and derusting effect of the steel bar 9, a guide rod 3 which penetrates through the support frame 1 in a sliding manner is fixed on the square frame 15, a horizontal rod 10 is fixed on the support frame 1, and a guide sleeve 11 fixed with a locking sleeve 13 is sleeved on the horizontal rod 10 in a sliding manner.

To sum up, the utility model discloses a reciprocating mechanism that sets up drives reinforcing bar 9 and carries out horizontal reciprocating type slip for rust cleaning sleeve pipe 8 for the friction that grinds 18 and reinforcing bar 9 surfaces in the rust cleaning sleeve pipe 8 and relapse is polished, and the rotation of rust cleaning sleeve pipe 8 is realized with the meshing transmission of pinion 6 to master gear 4 simultaneously, realizes polishing 18 relative reinforcing bar 9 rotations of reinforcing bar and polishes, realizes the abundant rust cleaning effect of hoop on reinforcing bar 9 surface, has promoted reinforcing bar 9's rust cleaning efficiency greatly.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a building engineering assembled post auxiliary reinforcement surface rust cleaning device, includes support frame (1), and lateral pin joint has rust cleaning sleeve pipe (8) on support frame (1), its characterized in that, rust cleaning sleeve pipe (8) inner wall is equipped with two relative settings be used for polishing slat (18) of polishing of reinforcing bar (9), is equipped with the adjustment mechanism who is used for adjusting two slat (18) intervals of polishing on rust cleaning sleeve pipe (8), be equipped with the reciprocating mechanism who is used for driving reinforcing bar (9) lateral shifting on support frame (1), the last drive of reciprocating mechanism is connected with master gear (4), and the meshing of master gear (4) below is connected with the cover and establishes pinion (6) on rust cleaning sleeve pipe (8).

2. The rust removing device for the outer surface of the auxiliary steel bar of the assembly type column in the constructional engineering as claimed in claim 1, wherein the reciprocating mechanism comprises an incomplete gear (17) driven by a motor, a square frame (15) is sleeved on the incomplete gear (17), two racks (16) alternately meshed with the incomplete gear (17) are symmetrically arranged on the inner wall of the square frame (15), and a locking mechanism fixed with the end part of the steel bar (9) is arranged at the bottom of the square frame (15).

3. The rust removing device for the outer surface of the auxiliary steel bar of the assembly type column in the constructional engineering as claimed in claim 2, wherein the locking mechanism comprises a connecting plate (14) vertically fixed at the bottom of the square-shaped frame (15), a locking sleeve (13) sleeved on the steel bar (9) is fixed at the lower end of the connecting plate (14), and a locking stud (12) abutted against the side wall of the steel bar (9) is in threaded connection with the locking sleeve (13).

4. The rust removing device for the outer surface of the constructional engineering fabricated column auxiliary steel bar as claimed in claim 3, wherein a threaded rod (5) is transversely fixed on the connecting plate (14), a threaded sleeve (2) transversely pivoted on the support frame (1) is sleeved on the threaded rod (5) in a threaded connection manner, and the main gear (4) is sleeved on the outer side wall of the threaded sleeve (2).

5. The device for removing the rust on the outer surface of the auxiliary steel bar of the assembly type column in the constructional engineering as claimed in claim 1, wherein the adjusting mechanism comprises a plurality of adjusting studs (19) which are in threaded connection and penetrate through the side wall of the rust removing sleeve (8), the adjusting studs (19) are positioned at one end of the rust removing sleeve (8) and are abutted to the steel bar (9), and a spring ring (20) with two ends respectively fixed with the rust removing sleeve (8) and the polishing strip plate (18) is sleeved on each adjusting stud (19).

6. The device for removing the rust on the outer surface of the auxiliary steel bar of the assembly type column in the constructional engineering as claimed in claim 1, wherein the side wall of the rust removing sleeve (8) is provided with two strip-shaped holes (7) which are oppositely arranged along the axial extension of the side wall.

7. The rust removing device for the outer surface of the auxiliary steel bar of the assembly type column in the constructional engineering as claimed in claim 3, wherein a guide rod (3) which penetrates through the support frame (1) in a sliding manner is fixed on the square frame (15), a horizontal rod (10) is fixed on the support frame (1), and a guide sleeve (11) fixed with the locking sleeve (13) is sleeved on the horizontal rod (10) in a sliding manner.