CN213438739U

CN213438739U - Square column polishing device

Info

Publication number: CN213438739U
Application number: CN202022545827.4U
Authority: CN
Inventors: 柏庆乾; 魏孝永; 桑庆臣; 魏孝东
Original assignee: Shandong Zhimou Engineering Technology Co ltd
Current assignee: Shandong Zhimou Engineering Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-15
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a square column spare grinding device, it belongs to the machining equipment field, and it has solved and has lacked a simple structure among the prior art, and square column spare is fixed convenient, and the square column spare above the guide rail slide slowly drives removes, polishes through the polishing wheel pair side that the top set up, and the rotation of two-way lead screw can remove the square column spare grinding device's of the position of polishing wheel problem. The hydraulic guide rail device mainly comprises a rack, wherein a hydraulic guide rail is arranged on the rack, a guide rail sliding seat is arranged on the hydraulic guide rail, limiting seats are arranged on two sides of the guide rail sliding seat, and fixing frames are arranged on the limiting seats; the fixing frame is provided with a motor, a bidirectional screw rod and a limiting beam, one end of the bidirectional screw rod is driven by the motor, and the other end of the bidirectional screw rod is fixed on the fixing frame through a bearing seat; the bidirectional screw is provided with a sliding seat, the sliding seat is provided with a limiting lug, and the limiting lug is positioned in a sliding groove on the limiting beam. The utility model discloses mainly used square column spare is polished.

Description

Square column polishing device

Technical Field

The utility model relates to a processing equipment, specifically speaking especially relates to a square column spare grinding device.

Background

In the building construction process, need use the square column spare when consolidating to the square column, because the reason of casting and later stage processing, there is the burr at the edge angle of square column spare side, if not polish, causes the injury to the people very easily when using. The existing mode is to polish every side edge of concave type square column spare upside through the mode of artifical polishing, and this kind of mode efficiency is lower, extravagant manpower and time.

At present, a simple structure is lacking, and square column spare is fixed convenient, and the square column spare above the guide rail slide slowly drives removes, polishes to the side through the wheel of polishing that the top set up, and the rotation of two-way lead screw can remove the position of polishing wheel to polish to the side arris inboard and the outside of square column spare, the design of two polishing wheel, the square column spare grinding device who polishes that can be quick more.

Disclosure of Invention

The utility model aims at providing a square column spare grinding device to solve and lack a simple structure among the prior art, square column spare is fixed convenient, the square column spare above the slow drive of guide rail slide removes, the wheel pair side of polishing through the top setting is polished, the rotation of two-way lead screw can remove the position of polishing wheel, and polish in the side arris inboard and the outside of square column spare, the design of two polishing wheel, the problem of the square column spare grinding device of polishing that carries on that can be more quick.

The utility model discloses a realize through following technical scheme:

a square column polishing device comprises a rack, wherein a hydraulic guide rail is arranged on the rack, a guide rail sliding seat is arranged on the hydraulic guide rail, limiting seats are arranged on two sides of the guide rail sliding seat, and fixing frames are arranged on the limiting seats; the fixing frame is provided with a motor, a bidirectional screw rod and a limiting beam, one end of the bidirectional screw rod is driven by the motor, and the other end of the bidirectional screw rod is fixed on the fixing frame through a bearing seat; the bidirectional screw is provided with a sliding seat, the sliding seat is provided with a limiting lug, and the limiting lug is positioned in a sliding groove on the limiting beam; the sliding seat is provided with a connecting rod, the bottom of the connecting rod is provided with a polishing motor base, the polishing motor base is provided with a polishing motor, and the polishing motor is provided with a polishing wheel; and a positioning piece is arranged on the guide rail sliding seat.

Furthermore, a groove is formed in the limiting seat, and a limiting bearing is arranged in the groove.

Furthermore, the positioning piece comprises a rear positioning block and a front positioning block, the front positioning block is provided with a fixed key, and the guide rail sliding seat is provided with a key groove for fixing the fixed key.

Further, the grinding surface of the grinding wheel is an arc surface.

Further, the motor, the grinding motor and the guide rail sliding seat are controlled by the controller and are adjusted by controlling the gear of the knob.

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

1. simple structure, convenient to use has greatly improved work efficiency.

2. The square column is fixed conveniently, the guide rail sliding seat slowly drives the square column to move, and the side edge is polished by the polishing wheel arranged above.

3. The rotation of two-way lead screw can remove the position of polishing wheel to polish to the side edge of side prism inboard and outside, the design of two polishing wheels can be more quick polish.

Drawings

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

fig. 2 is a schematic structural diagram of a left side view of the present invention;

fig. 3 is a schematic structural diagram of the front positioning block of the present invention;

fig. 4 is a schematic view of the installation of the limit bearing of the present invention;

fig. 5 is a schematic view of the arc surface of the polishing wheel of the present invention.

In the figure: 1. a slide base; 2. a limiting beam; 3. a connecting rod; 4. polishing the motor base; 5. polishing the motor; 6. grinding the wheel; 7. a limiting seat; 8. a rail slide; 9. a hydraulic guide rail; 10. a bidirectional lead screw; 11. a motor; 12. a front positioning block; 13. a limit bearing; 14. a limiting bump; 16. a rear positioning block; 17. a frame; 18. a cambered surface; 19. a fixed key; 20. and (4) a groove.

Detailed Description

The invention will be further described and illustrated with reference to the accompanying drawings.

Embodiment 1, a square column polishing device, including a frame 17, a hydraulic guide rail 9 is arranged on the frame 17, a guide rail sliding seat 8 is arranged on the hydraulic guide rail 9, limiting seats 7 are arranged on two sides of the guide rail sliding seat 8, and a fixing frame is arranged on the limiting seats 7; the fixing frame is provided with a motor 11, a bidirectional screw rod 10 and a limiting beam 2, one end of the bidirectional screw rod 10 is driven by the motor 11, and the other end of the bidirectional screw rod 10 is fixed on the fixing frame through a bearing seat; the bidirectional screw 10 is provided with a sliding seat 1, the sliding seat 1 is provided with a limiting lug 14, and the limiting lug 14 is positioned in a sliding groove on the limiting beam 2; the sliding seat 1 is provided with a connecting rod 3, the bottom of the connecting rod 3 is provided with a grinding motor base 4, the grinding motor base 4 is provided with a grinding motor 5, and the grinding motor 5 is provided with a grinding wheel 6; and a positioning piece is arranged on the guide rail sliding seat 8.

Embodiment 2, a square column polishing device, the limiting seat 7 is provided with a groove 20, and a limiting bearing 13 is arranged in the groove 20; the positioning piece comprises a rear positioning block 16 and a front positioning block 12, a fixed key 19 is arranged on the front positioning block 12, and a key groove for fixing the fixed key 19 is arranged on the guide rail sliding seat 8; the grinding surface of the grinding wheel 6 is an arc surface 18, the motor 11, the grinding motor 5 and the guide rail sliding seat 8 are controlled by a controller and adjusted by controlling the gear of a knob, and the rest is the same as that of the embodiment 1.

During use, the motor 11 is adjusted through controlling the knob gear to enable the bidirectional screw rod 10 to rotate, then the sliding seat 1 moves, the limiting bump 14 of the sliding seat 1 is located in the sliding groove on the limiting beam 2 to ensure that the sliding seat 1 is stable in the moving process, and the motor 11 stops rotating when the polishing wheel 6 reaches the position of the side edge of the outer side or the inner side of the preset concave square column. At this time, one end of the square column is supported on the rear positioning block 16, the other end of the square column is fixed and limited by the front positioning block 12, and the fixing key 19 on the front positioning block 12 can be inserted into the key groove on the guide rail sliding seat 8. The operation of the grinding motor 5 and the rail slide 8 is started by a control knob. The limit bearing 13 can reduce the forward resistance when the square column piece is driven to move by the guide rail sliding seat 8, and prevent the square column piece from being in frictional contact with the limit seat 7. The grinding surface of the grinding wheel 6 is a cambered surface 18, so that the edge can be ground into a cambered surface. Can concentrate earlier during the use and polish the square column outside, polish the outside and transfer motor 11 and will polish wheel 6 and remove to the square column inboard and polish. The guide rail sliding seat 8 can move slowly in the polishing process, the guide rail sliding seat 8 can return to the position of the beginning after one square column is polished, and a worker can conveniently take and place the processed square column after taking down the fixed key 19.

Claims

1. The utility model provides a square column spare grinding device which characterized in that: the device comprises a rack (17), wherein a hydraulic guide rail (9) is arranged on the rack (17), a guide rail sliding seat (8) is arranged on the hydraulic guide rail (9), limiting seats (7) are arranged on two sides of the guide rail sliding seat (8), and a fixing frame is arranged on the limiting seats (7); the fixing frame is provided with a motor (11), a bidirectional screw rod (10) and a limiting beam (2), one end of the bidirectional screw rod (10) is driven by the motor (11), and the other end of the bidirectional screw rod (10) is fixed on the fixing frame through a bearing seat; the bidirectional screw (10) is provided with a sliding seat (1), the sliding seat (1) is provided with a limiting lug (14), and the limiting lug (14) is positioned in a sliding groove on the limiting beam (2); the grinding machine is characterized in that a connecting rod (3) is arranged on the sliding seat (1), a grinding motor base (4) is arranged at the bottom of the connecting rod (3), a grinding motor (5) is arranged on the grinding motor base (4), and a grinding wheel (6) is arranged on the grinding motor (5); and a positioning piece is arranged on the guide rail sliding seat (8).

2. The square column polishing device according to claim 1, wherein: the limiting seat (7) is provided with a groove (20), and a limiting bearing (13) is arranged in the groove (20).

3. The square column polishing device according to claim 1, wherein: the positioning piece comprises a rear positioning block (16) and a front positioning block (12), a fixed key (19) is arranged on the front positioning block (12), and a key groove for fixing the fixed key (19) is arranged on the guide rail sliding seat (8).

4. The square column polishing device according to claim 1, wherein: the grinding surface of the grinding wheel (6) is an arc surface (18).