One-way polishing device for building boards

Abstract

The utility model discloses a building board one-way polishing device which comprises a bottom plate, a left side plate is fixedly connected to the upper end face of the bottom plate, a rotating motor is fixedly arranged at the left end of the left side plate, the rotating motor is in power connection with a rotating shaft, a right side plate is fixedly connected to the upper end face of the bottom plate, and two belt wheel shafts are rotationally connected between the left side plate and the right side plate. The belt wheel shaft on the front side is fixedly connected with the rotating shaft, the two belt wheel shafts are in power connection with a conveying belt, and the conveying belt can be fixedly connected with a limiting plate in which a building board can be placed so as to drive the building board to move backwards; two telescopic devices are fixedly arranged at the upper end of the bottom plate and are in power connection with telescopic rods, the upper end faces of the telescopic rods are fixedly connected with a lifting plate, the upper end face of the lifting plate is fixedly connected with a connecting plate, the connecting plate is slidably connected with two rack plates, and the left end faces of the rack plates are fixedly connected with a polishing plate. The polishing plate can be driven to make contact with the building board, and one-way polishing of the building board is achieved.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a one-way polishing device for a building plate. Background Art

[0002] Plates are flat rectangular building material boards made into standard sizes and are used in the construction industry as components of walls, ceilings or floors. Plates are divided into thin plates, medium plates, thick plates, extra-thick plates and flat rectangular building material boards that are usually made into standard sizes. Building plates need to be polished before use, but generally the polishing is rotary polishing, but some plates require unidirectional polishing to meet the use requirements. Utility Model Content

[0003] The utility model aims to provide a one-way polishing device for building panels to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a one-way polishing device for building boards, comprising a bottom plate, the upper end surface of the bottom plate is fixedly connected to a left side plate, a rotating motor is fixedly provided at the left end of the left side plate, the rotating motor is powered by a rotating shaft, the upper end surface of the bottom plate is fixedly connected to a right side plate, two pulley shafts distributed front and back are rotatably connected between the left side plate and the right side plate, the front pulley shaft is fixedly connected to the rotating shaft, the two pulley shafts are powered by conveyor belts, the conveyor belts can be fixedly connected to a limiting plate, the limiting plate can be placed in the building board, and then the rotating shaft is driven to rotate by the rotating motor, thereby driving the building board to move backward;

[0005] Two front-to-back symmetrical telescopic devices are fixedly provided on the upper end of the bottom plate, the telescopic devices are dynamically connected to a telescopic rod, the upper end surface of the telescopic rod is fixedly connected to a lifting plate, the upper end surface of the lifting plate is fixedly connected to a connecting plate, the connecting plate is slidably connected to two front-to-back distributed rack plates, the left end surface of the rack plate is fixedly connected to a polishing plate, the telescopic device is started to drive the telescopic rod to extend and retract, and can drive the polishing plate to contact the building board, and then the one-way polishing of the building board is achieved through the front-to-back movement of the building board and the left-to-right movement of the polishing plate.

[0006] The upper surface of the connecting plate is fixedly connected to a top plate, and two front-to-back symmetrical power motors are fixedly provided at the lower end of the top plate, and the lower end of the power motor is connected to a power shaft.

[0007] The lower end of the top plate is rotatably connected to two driven shafts that are symmetrical front and back about the power shaft.

[0008] A transmission pulley set is connected between the two driven shafts symmetrical about the power shaft and the power shaft.

[0009] The lower end surface of the driven shaft is fixedly connected with a driven gear meshing with the rack plate. The reciprocating rotation of the driven gear can drive the rack plate to move, thereby driving the polishing plate to move left and right.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model can drive the rotating shaft and the pulley shaft to rotate by means of the rotating motor, thereby driving the conveyor belt and the limit plate connected to the conveyor belt to move backward, and then the building board is passed backward through the polishing plate, so that the board is polished in one direction, avoiding the problems caused by rotary grinding and polishing;

[0012] The power motor is set to drive the power shaft to rotate, which can drive the driven shaft to rotate through the transmission belt pulley group, and then drive the rack plate to move. Through the reciprocating start of the power motor, the driven gear can be driven to rotate back and forth, and then the polishing plate and the polishing plate can be driven to reciprocate to achieve polishing of the building board. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall three-dimensional schematic diagram of a one-way polishing device for building panels proposed in the utility model;

[0014] Figure 2 A three-dimensional schematic diagram of a one-way polishing device for building panels proposed in the utility model from the right side;

[0015] Figure 3 A three-dimensional top view schematic diagram of a one-way polishing device for building panels proposed in the utility model;

[0016] Figure 4 A three-dimensional schematic diagram of the polishing plate portion of a one-way polishing device for building panels proposed in the utility model;

[0017] Figure 5 for Figure 4 Right view of;

[0018] In the figure: 101, bottom plate; 102, left side plate; 103, rotating motor; 104, rotating shaft; 105, pulley shaft; 106, conveyor belt; 107, limit plate; 108, telescopic device; 109, telescopic rod; 111, lifting plate; 112, connecting plate; 113, top plate; 114, power motor; 115, power shaft; 116, driven shaft; 117, driving pulley set; 118, rack plate; 119, polishing plate; 121, driven gear; 122, right side plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] See also Figure 1-5 The utility model provides a technical solution: a one-way polishing device for building boards, comprising a bottom plate 101, a left side plate 102 is fixedly connected to the upper end surface of the bottom plate 101, a rotating motor 103 is fixedly provided at the left end of the left side plate 102, the rotating motor 103 is powered by a rotating shaft 104, a right side plate 122 is fixedly connected to the upper end surface of the bottom plate 101, two front-to-rear distributed pulley shafts 105 are rotatably connected between the left side plate 102 and the right side plate 122, the front pulley shaft 105 is fixedly connected to the rotating shaft 104, and the two pulley shafts 105 are powered by conveyor belts 106, and the conveyor belts 106 can be fixedly connected to a limiting plate 107, and the limiting plate 107 can be placed in the building board, and then the rotating shaft 104 is driven to rotate by the rotating motor 103, thereby driving the building board to move backward;

[0022] Two front-to-back symmetrical telescoping devices 108 are fixedly provided on the upper end of the base plate 101, and the telescoping devices 108 are dynamically connected to a telescopic rod 109, and a lifting plate 111 is fixedly connected to the upper end surface of the telescopic rod 109, and a connecting plate 112 is fixedly connected to the upper end surface of the lifting plate 111, and two rack plates 118 distributed front to back are slidably connected to the connecting plate 112, and a polishing plate 119 is fixedly connected to the left end surface of the rack plate 118. When the telescoping device 108 is started, it drives the telescopic rod 109 to extend and retract, and can drive the polishing plate 119 to contact the building board, and then the one-way polishing of the building board is realized through the front-to-back movement of the building board and the left-to-right movement of the polishing plate 119.

[0023] The upper end surface of the connecting plate 112 is fixedly connected with a top plate 113 , and the lower end of the top plate 113 is fixedly provided with two front-to-back symmetrical power motors 114 , and the lower end of the power motor 114 is power-connected with a power shaft 115 .

[0024] The lower end of the top plate 113 is rotatably connected to two driven shafts 116 which are symmetrical front and rear about the power shaft 115 .

[0025] A driving pulley set 117 is connected to the power shaft 115 via two driven shafts 116 symmetrical with respect to the power shaft 115 .

[0026] A driven gear 121 meshing with the rack plate 118 is fixedly connected to the lower end surface of the driven shaft 116 . The driven gear 121 can drive the rack plate 118 to move by reciprocating rotation, thereby driving the polishing plate 119 to move left and right.

[0027] Working principle:

[0028] When in use, the bottom plate 101 is fixed on the use plane, and then the building board to be polished is installed and fixed in the limit plate 107, and then the telescopic device 108 is started to drive the telescopic rod 109 to retract, thereby driving the lifting plate 111 and the polishing plate 119 to move downward, so that the lower end of the polishing plate 119 approaches and is in close contact with the upper end surface of the building board;

[0029] At this time, the power motor 114 is started to drive the power shaft 115 to reciprocate, and then the driven shaft 116 is driven to reciprocate through the transmission pulley set 117, and then the rack plate 118 and the polishing plate 119 are driven to reciprocate left and right, and then the building board is polished by the polishing plate 119. When the polishing plate 119 moves, the rack plate 118 slides in the connecting plate 112 to limit it, thereby preventing the polishing plate 119 from shaking;

[0030] At the same time, the rotating motor 103 is started to drive the rotating shaft 104 to rotate, which in turn drives the pulley shaft 105 and the conveyor belt 106 to rotate, and then drives the limiting plate 107 to move backward, and then moves the building board backward in one direction to achieve one-way polishing. By replacing the limiting plate 107, building boards of different sizes can be polished.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A one-way polishing device for a building board, comprising a bottom plate (101), characterized in that: The upper end surface of the bottom plate (101) is fixedly connected to a left side plate (102), a rotating motor (103) is fixedly provided at the left end of the left side plate (102), the rotating motor (103) is dynamically connected to a rotating shaft (104), the upper end surface of the bottom plate (101) is fixedly connected to a right side plate (122), two pulley shafts (105) distributed front and rear are rotatably connected between the left side plate (102) and the right side plate (122), the front pulley shaft (105) is fixedly connected to the rotating shaft (104), the two pulley shafts (105) are dynamically connected to a conveyor belt (106), and a limiting plate (107) can be fixedly connected to the conveyor belt (106); Two telescopic devices (108) symmetrically arranged in the front and rear are fixedly provided at the upper end of the bottom plate (101); the telescopic devices (108) are dynamically connected to a telescopic rod (109); the upper end surface of the telescopic rod (109) is fixedly connected to a lifting plate (111); the upper end surface of the lifting plate (111) is fixedly connected to a connecting plate (112); the connecting plate (112) is slidably connected to two rack plates (118) distributed in the front and rear; the left end surface of the rack plate (118) is fixedly connected to a polishing plate (119).

2. A one-way polishing device for building boards according to claim 1, characterized in that: The upper end surface of the connecting plate (112) is fixedly connected to a top plate (113), the lower end of the top plate (113) is fixedly provided with two front-to-rear symmetrical power motors (114), and the lower end of the power motor (114) is power-connected to a power shaft (115).

3. A one-way polishing device for building boards according to claim 2, characterized in that: The lower end of the top plate (113) is rotatably connected to two driven shafts (116) that are symmetrical in front and back with respect to the power shaft (115).

4. A one-way polishing device for building boards according to claim 3, characterized in that: A driving pulley set (117) is connected in transmission between the two driven shafts (116) symmetrical with respect to the power shaft (115) and the power shaft (115).

5. The one-way polishing device for building board according to claim 4, characterized in that: The lower end surface of the driven shaft (116) is fixedly connected with a driven gear (121) meshing with the rack plate (118).

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