CN218254541U - Plane grinding device with upset function - Google Patents

Abstract

The utility model discloses a plane grinding device with upset function, the power distribution box comprises a box body, box both sides wall upper end fixed mounting has fixing base and a pair of bearing frame respectively, fixing base one end is rotated and is connected with first back shaft, and is a pair of the second back shaft is equipped with in the bearing frame interpolation, one of first back shaft and second back shaft serves fixed mounting respectively has C type piece, and is a pair of be equipped with material and inside fixed establishment between the C type piece, set up the recess in the inner wall of box one side, be equipped with first pivot in the recess, the one end of first pivot is deepened to the inside of box, be equipped with the second pivot on another inner wall of box, the second pivot with one of first pivot serves respectively fixed mounting has the fixed plate, the utility model relates to a plane polishing technology field, through the upset of second driving motor can simultaneous control material and backup pad, play the upset and retrieve two kinds of functions.

Description

A plane grinding device with turning function

technical field

The utility model relates to the technical field of plane grinding, in particular to a plane grinding device with a turning function.

Background technique

Grinding is a kind of surface modification technology. It generally refers to a processing method that uses rough objects (sandpaper containing higher hardness particles, etc.) to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. The utility model patent with the publication number CN212886618U discloses a plane grinding device for brake pads. , hand-drawn frame, but in real life, in many cases, it is necessary to polish both sides of the material. This utility model does not have the function of turning over the material, and the material can only be disassembled and assembled by hand, resulting in a decrease in work efficiency. Produce a large amount of impurities, this utility model also can't clean up in time, uses inconvenient.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a plane grinding device with a turning function, which solves the problem of inconvenient use of the prior device.

In order to achieve the above purpose, the utility model is achieved through the following technical proposals: a plane grinding device with a flipping function, including a box, the upper ends of the two side walls of the box are respectively fixedly installed with a fixing seat and a pair of bearing seats. One end of the fixed seat is rotatably connected with a first support shaft, a pair of bearing seats are inserted with a second support shaft, and one end of the first support shaft and the second support shaft are respectively fixed with a C-shaped block. Materials are provided between the C-shaped blocks and a fixing mechanism is provided inside, a groove is opened in the inner wall of one side of the box body, a first rotating shaft is arranged in the groove, and one end of the first rotating shaft goes deep into the To the inside of the box, the other inner wall of the box is provided with a second rotating shaft, and one end of the second rotating shaft and the first rotating shaft are respectively fixed with a fixing plate, and a pair of the fixing plates The side walls on the opposite sides are provided with chute respectively, a pair of said chute is respectively fixedly installed with a slideway, a pair of said slideway is respectively movably installed with a slider, and a pair of said sliders is fixedly installed with a As for the support plate, a lifting mechanism is installed in a pair of said fixed plates.

Preferably, the fixing mechanism includes a first slot opened in the inner wall of the C-shaped block, a second slot is opened in the inner wall of the first slot, and a third slot is opened in the side wall of the second slot A first block, a second block, and a third block are respectively movably inserted in the first slot, the second slot, and the third slot, and a pair of springs are fixedly installed on the side wall of the first block One end of a pair of springs is fixedly connected to the inner wall of the first groove, one end of the second stopper is fixedly connected to the first stopper and the other end is provided with a first inclined surface, and the third stopper One end of one end is provided with a second inclined surface, and the second inclined surface is in sliding contact with the first inclined surface. A threaded rod is screwed inside the C-shaped block, and one end of the threaded rod is connected to the third block. The other end of the C-shaped block is rotationally connected, hydraulic cylinders are fixedly installed on the other two side walls inside the C-shaped block, and backing plates are fixedly installed on the telescopic ends of a pair of hydraulic cylinders.

Preferably, the lifting mechanism includes a mounting groove opened inside the fixing plate and above the chute, a driving motor is fixedly installed in the mounting groove, and a driving gear is fixedly installed on the driving end of the driving motor , a transmission shaft is provided in the installation groove, a driven gear is set on the transmission shaft and a second threaded rod is fixedly connected to the lower end, the second threaded rod is screwed into the slider, and the driving gear Mesh with the driven gear.

Preferably, a second driving motor is fixedly installed on the box body, a second driving gear is fixedly installed on the driving end of the second driving motor, and a pulley is respectively set on the second supporting shaft and the first rotating shaft, Belts are installed on the pair of pulleys, and a second driven gear is fixedly installed on the other end of the second support shaft, and the second driven gear meshes with the second driving gear.

Preferably, a collection box is provided inside the box.

Beneficial effect

The utility model provides a plane grinding device with a flipping function, which has the following beneficial effects: the device has a compact structure, and a support plate is provided under the material. During the processing, the support plate plays the role of lifting the material, which is convenient for grinding Processing, when it is necessary to process the other side of the material, first lower the support plate, and then use the second drive motor to control the flipping of the material and the support plate at the same time, so that the material can be turned over to process the other side, and the support plate can be flipped Impurities are poured into the lower collection box, which has two functions of turning over and recycling, which brings convenience to people's use.

Description of drawings

Fig. 1 is a front structural schematic diagram of the utility model.

Fig. 2 is a top sectional view of a C-shaped block of the present invention.

In the figure: 1. Box body; 2. Second driving motor; 3. Second driving gear; 4. Second driven gear; 5. Second support shaft; 6. Belt; 7. Pulley; 8. C-shaped block ; 9, material; 10, support plate; 11, driven gear; 12, driving gear; 13, drive motor; 14, first support shaft; 15, fixed seat; 16, transmission shaft; 17, slider; The second threaded rod; 19, fixed plate; 20, the first rotating shaft; 21, backing plate; 22, the first block; 23, spring; 24, threaded rod; 25, the third block; 26, the second block .

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-2, the utility model provides a technical solution: a flat grinding device with a flipping function, including a box body 1, the upper ends of the two side walls of the box body 1 are respectively fixed with a fixing seat 15 and a pair of A bearing seat, one end of the fixed seat 15 is rotatably connected with a first support shaft 14, a pair of the bearing seats are inserted with a second support shaft 5, and one end of the first support shaft 14 and the second support shaft 5 C-shaped blocks 8 are fixedly installed respectively, and a pair of C-shaped blocks 8 is provided with a material 9 and a fixing mechanism inside, and a groove is provided in the inner wall of one side of the box body 1, and a groove is arranged in the groove. There is a first rotating shaft 20, one end of the first rotating shaft 20 goes deep into the inside of the box body 1, and a second rotating shaft is arranged on the other inner wall of the box body 1, and the second rotating shaft is connected to the first rotating shaft. One end of the rotating shaft 20 is fixedly installed with a fixed plate 19 respectively, and a pair of side walls opposite to the fixed plate 19 are respectively provided with a slide groove, and a slideway is fixedly installed in a pair of said slide grooves respectively. A slide block 17 is movable respectively on the slideway, a support plate 10 is fixedly installed between a pair of the slide blocks 17, and a lifting mechanism is installed in a pair of the fixed plates 19, and the fixed mechanism includes openings in the C-shaped The first groove in the inner wall of the block 8, the inner wall of the first groove is provided with a second groove, the side wall of the second groove is provided with a third groove, the first groove and the second groove and the third groove A first stopper 22, a second stopper 26 and a third stopper 25 are respectively movably inserted in the groove, and a pair of springs 23 are fixedly installed on the side wall of the first stopper 22, and a pair of springs 23 One end is fixedly connected to the inner wall of the first groove, one end of the second stopper 26 is fixedly connected to the first stopper 22 and the other end is provided with a first inclined surface, and one end of the third stopper 25 is provided with a The second inclined surface, the second inclined surface is in sliding contact with the first inclined surface, the C-shaped block 8 is screwed with a threaded rod 24, and one end of the threaded rod 24 is in contact with the third block 25 The other end of the C-shaped block 8 is rotatably connected, and hydraulic cylinders are fixedly installed on the other two side walls of the C-shaped block 8, and backing plates 21 are respectively fixedly installed on the telescopic ends of the pair of hydraulic cylinders. In the mounting groove inside the fixed plate 19 and positioned above the chute, the driving motor 13 is fixedly installed in the mounting groove, and the drive gear 12 is fixedly installed on the driving end of the driving motor 13. The mounting groove A transmission shaft 16 is provided inside, the driven gear 11 is set on the transmission shaft 16 and the second threaded rod 18 is fixedly connected to the lower end, the second threaded rod 18 is screwed in the slider 17, and the driving The gear 12 meshes with the driven gear 11, the second driving motor 2 is fixedly installed on the box body 1, and the second driving gear 3 is fixedly installed on the driving end of the second driving motor 2. The support shaft 5 and the first rotating shaft are respectively sleeved with pulleys 7, a pair of pulleys 7 are provided with a belt 6, and the other end of the second support shaft 5 is fixedly equipped with a second driven gear 4. The second driven gear 4 meshes with the second driving gear 3, and the inside of the box body 1 is provided with a header.

The parts in this case are connected sequentially by those skilled in the art. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

Embodiment: When in use, first place the material 9 between a pair of C-shaped blocks 8, then twist the threaded rod 24, the threaded rod 24 moves to the inside of the C-shaped block 8, and pushes the third block 25, and then the second The third stopper 25 pushes the first stopper 22 through the second stopper 26, clamps the left and right ends of the material 9, then starts the hydraulic cylinder, completes the final fixation by the backing plate 21, then starts the drive motor 13, drives the motor 13 Drive the transmission shaft 16 to rotate through the engaged driving gear 12 and driven gear 11, and the transmission shaft 16 drives the second threaded rod 18 to rotate, and then push the support plate 10 to the bottom of the material 9 through the slider 17 on the second threaded rod 18 Below, support, when needing to process the other side of material 9, at first lower support plate 10 by driving motor 13, then start the second driving motor 2, the second driving motor 2 is connected with the second slave by the second driving gear 3 engaged. The movable gear 4 drives the second support shaft 5 to rotate, and the second support shaft 5 drives the 20 to rotate through the belt pulley 7 and the belt 6, and then can drive the material 9 and the support plate 10 to rotate simultaneously, and the impurities on the support plate can be removed while the material 9 can be turned over. Pour into the collection box for easy use.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A plane grinding device with overturn function, comprising a casing (1), characterized in that, the upper ends of the casing (1) both side walls are fixedly equipped with a fixed seat (15) and a pair of bearing seats respectively, so that One end of the fixed base (15) is rotatably connected with a first support shaft (14), and a pair of bearing housings are inserted with a second support shaft (5), and the first support shaft (14) and the second support shaft One end of (5) is respectively fixedly installed with C-type block (8), is provided with material (9) between a pair of described C-type block (8) and is provided with fixing mechanism inside, and described box body (1) one A groove is opened in the side inner wall, and a first rotating shaft (20) is arranged in the groove, and one end of the first rotating shaft (20) goes deep into the inside of the box body (1), and the box body (1 ) is provided with a second rotating shaft on the other inner wall, and one end of the second rotating shaft and the first rotating shaft (20) is respectively fixedly equipped with a fixed plate (19), and a pair of opposite sides of the fixed plate (19) There are slide grooves on the side walls respectively, slideways are fixedly installed in a pair of said slide grooves respectively, sliders (17) are respectively movably installed on a pair of said slideways, and a pair of said sliders (17) A support plate (10) is fixedly installed between them, and a lifting mechanism is installed in a pair of said fixed plates (19). 2. A kind of surface grinding device with flipping function according to claim 1, characterized in that, the fixing mechanism includes a first groove opened in the inner wall of the C-shaped block (8), and the first groove A second slot is opened in the inner wall of the second slot, a third slot is opened on the side wall of the second slot, and a first stopper (22) is respectively movably inserted in the first slot, the second slot and the third slot. With the second stopper (26) and the third stopper (25), a pair of springs (23) are fixedly installed on the side wall of the first stopper (22), and one end of a pair of springs (23) is connected with The inner wall of the first groove is fixedly connected, one end of the second stopper (26) is fixedly connected to the first stopper (22) and the other end is provided with a first inclined surface, and the third stopper (25) One end of one end is provided with a second inclined surface, and the second inclined surface is in sliding contact with the first inclined surface, and a threaded rod (24) is screwed inside the C-shaped block (8), and the threaded rod (24) One end of one end is rotatably connected with the other end of the third block (25), and a hydraulic cylinder is fixedly installed on the other two side walls inside the C-shaped block (8), respectively, and a pair of telescopic ends of the hydraulic cylinder Backing plate (21) is fixedly installed respectively. 3. A kind of plane grinding device with flipping function according to claim 1, characterized in that, the lifting mechanism includes a mounting groove opened inside the fixing plate (19) and above the chute, so A driving motor (13) is fixedly installed in the mounting groove, and a driving gear (12) is fixedly mounted on the driving end of the driving motor (13), and a transmission shaft (16) is arranged in the mounting groove, and the transmission shaft (16) The upper sleeve is equipped with a driven gear (11) and the lower end is fixedly connected with a second threaded rod (18), and the second threaded rod (18) is screwed into the slider (17), and the driving gear (12) meshes with said driven gear (11). 4. A kind of surface grinding device with flipping function according to claim 1, characterized in that, a second drive motor (2) is fixedly installed on the box body (1), and the second drive motor (2) ) is fixedly installed with a second driving gear (3), the second support shaft (5) and the first rotating shaft are respectively sleeved with pulleys (7), and a pair of pulleys (7) are equipped with belts (6), the second driven gear (4) is fixedly installed on the other end of the second support shaft (5), and the second driven gear (4) meshes with the second driving gear (3) . 5. A plane grinding device with a turning function according to claim 1, characterized in that, a collection box is arranged inside the box body (1).

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