Disc type double-sided brick grinding machine

Abstract

The utility model discloses a disc type double-sided brick grinding machine, which relates to the technical field of brick grinding machines, is used for solving the problems of low grinding efficiency and large occupied space of the existing double-sided brick grinding machine, and comprises a brick grinding mechanism, a cam disc clamping mechanism, a support table and a feeding mechanical arm, the brick grinding mechanism comprises a base and two brick grinding machine heads arranged on the base in the longitudinal direction, the cam disc clamping mechanism comprises a disc base, a double-layer disc and a driving device, the outer side of the disc base is sleeved with a bearing seat assembly, and a cam is arranged at the top of the disc base; the double-layer disc is provided with a plurality of clamping vacancies and a plurality of arc-shaped grooves, each clamping vacancy is provided with a push plate, and a transmission rod assembly is arranged in an interlayer of the double-layer disc. The double-face brick grinding machine can complete double-face grinding at a time, is small in occupied space and high in grinding efficiency, and well solves the problems that an existing double-face brick grinding machine is low in grinding efficiency and large in occupied space.

Description

TECHNICAL FIELD

[0001] The utility model relates to a brick grinding machine technical field, especially a disc type double -sided brick grinding machine. BACKGROUND

[0002] The brick grinding machine is a brick grinding machine for improving the shape size precision and surface smoothness of bricks or other refractory products by mechanical processing.

[0003] The brick grinding machines on the market now mainly have two kinds, both are linear conveying type, one is that the brick surface is horizontally put in, uses the track or the chain at the bottom to convey, this can only carry out single -sided grinding, that is, the top surface is ground, when needing double -sided grinding, a same brick grinding machine is placed behind, and a brick turning conveying mechanical arm is placed between the two brick grinding machines to realize double -sided grinding, but this occupies very large space, cannot be installed in small space, and is not suitable for use, or the same brick grinding machine is used for secondary grinding, so that the time consumption is doubled, and the efficiency is relatively low.

[0004] When grinding the brick now, generally, the two large surfaces of the brick need to be ground, and the prior art shows that the defects of the double -sided brick grinding machine now mainly lie in low grinding efficiency and large space occupation, if these defects are solved, the practicability will be greatly improved.

[0005] Therefore, in view of the above scheme on actual manufacture and implementation use's defect, and the spirit and idea of seeking good, and the aid of professional knowledge and experience, and after many clever thoughts and tests, a disc type double -sided brick grinding machine is provided to solve the problems of low grinding efficiency and large space occupation of the double -sided brick grinding machine now. INVENTION CONTENTS

[0006] The utility model aims at providing a disc type double -sided brick grinding machine to solve the problems of low grinding efficiency and large space occupation of the double -sided brick grinding machine now.

[0007] The technical scheme of the utility model is realized as follows:

[0008] A disc type double -sided brick grinding machine, including grinding mechanism, cam disc clamping mechanism, support platform and feeding mechanical arm;

[0009] The brick grinding mechanism comprises a base and two brick grinding heads arranged longitudinally on the base, the two brick grinding heads are arranged at the top and bottom of the cam disc clamping mechanism respectively, and the two brick grinding heads grind the top and bottom of the cam disc clamping mechanism clamping the brick respectively.

[0010] The cam disc clamping mechanism comprises a disc base, a double-layer disc and a driving device, a bearing seat assembly is sleeved outside the disc base, the bearing seat assembly is rotationally connected with the disc base, the bearing seat assembly is connected with the double-layer disc, the driving device is used for rotationally driving the bearing seat assembly, a cam is arranged at the top of the disc base, a plurality of clamping spaces and a plurality of arc-shaped grooves are arranged on the double-layer disc, each clamping space corresponds to an arc-shaped groove, and a push plate is arranged on each clamping space, the push plate is slidably connected with the clamping hole, a transmission rod assembly is arranged in the clamping layer of the double-layer disc, one end of the transmission rod assembly protrudes upward from the arc-shaped groove and is matched with the cam, the other end of the transmission rod assembly is connected with the push plate, each arc-shaped groove corresponds to a transmission rod assembly, and each transmission rod assembly corresponds to a push plate.

[0011] As a preferred embodiment, the transmission rod assembly comprises a bent rod and a connecting rod, a rotating column rotationally connected with the bent rod is arranged in the clamping layer, the bent rod is rotationally connected with the connecting rod, a cam guide rod is arranged at the top of the end of the bent rod, the cam guide rod protrudes upward from the arc-shaped groove and is matched with the cam, and the matching is that when the cam rotates, the cam guide rod slides in the arc-shaped groove, and the end of the connecting rod is rotationally connected with the push plate.

[0012] As a preferred embodiment, the bent rod comprises two straight rods, the included angle between the two straight rods is obtuse, and a circular hole rotationally matched with the rotating column is arranged at the middle position of the two straight rods.

[0013] As a preferred embodiment, the top surface of the push plate is flush with the top surface of the double-layer disc, the bottom surface of the push plate is flush with the bottom surface of the double-layer disc, and the push plate has a limiting effect in the horizontal direction, so that the stability of the push plate is ensured.

[0014] As a preferred embodiment, limit rods are arranged at the left and right ends of the push plate, the limit rods at the two ends are arranged in the clamping layer of the double-layer disc, the clamping layer can slide in the clamping layer, and the limit rods can ensure that the push plate remains constant in the horizontal height during the sliding process, so that the horizontal direction is limited.

[0015] As a preferred embodiment, the supporting table comprises a fan-shaped supporting plate and a plurality of supporting columns at the bottom of the supporting plate, the supporting plate is used for supporting the push plate before the push plate clamps the brick, and the covering surface is the bottom of the clamping space corresponding to the position where the cam protrudes outward.

[0016] As a preferred embodiment, the driving device comprises a motor base, a motor and a speed reducer are arranged on the motor base, a small gear is arranged on the rotating end of the speed reducer, and a large gear is arranged on the bearing seat assembly and engaged with the small gear.

[0017] The bearing seat assembly comprises a thrust ball bearing, a deep groove ball bearing, a main shaft and a bearing seat, which is a commonly used embodiment.

[0018] In use, first, the mechanical arm loads the brick on the loose clamping position (on the support table), the driving device drives the bearing seat and the double-layer disc to rotate, in this process, the disc base and the cam do not rotate, the arc-shaped groove is arranged around the cam, and the arc-shaped groove and the cam guide rod at the arc-shaped groove also rotate when the disc rotates, with the rotation, the cam guide rod changes under the force of the cam, the cam guide rod slides in the arc-shaped groove, the bending rod rotates and drives the connecting rod to displace, the connecting rod drives the push plate to push forward, clamps the brick in the loose clamping position by the push plate, and after continuous rotation, the brick rotates away from the support table and reaches the grinding mechanism, and the grinding is realized from the upper and lower directions, and other stations are the same, and the loading, rotation and double-face grinding are continuously realized under the cooperation of the mechanical arm.

[0019] The beneficial effects of the utility model are as follows:

[0020] The utility model adopts the rotary table type clamping transmission, can complete double-face grinding at one time, occupies small space, and has high grinding efficiency, can realize rapid double-face grinding in a narrow space, does not need secondary rework, and has very good practicality, the mechanical arm automatically loads, double-face grinds and once forms, and the problems of low grinding efficiency and large occupied space of the current double-face brick grinding machine are well solved. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed in the embodiment will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the drawings for the ordinary skilled in the art without the creative labor.

[0022] Figure 1 It is a structural schematic view of the embodiment of the utility model.

[0023] Figure 2 It is a partial enlarged view of Figure 1

[0024] Figure 3 It is a front view of Figure 2

[0025] Figure 4 ​​Structure diagram of the cam disc clamping mechanism of the utility model Figure 1 ;

[0026] Figure 5 Structure diagram of the cam disc clamping mechanism of the utility model Figure 2 ;

[0027] Figure 6 Sectional view of the cam disc clamping mechanism of the utility model;

[0028] Figure 7 Plan view of the cam disc clamping mechanism of the utility model;

[0029] Figure 8 Plan view of the double-layer disc of the utility model;

[0030] Figure 9 Internal structure diagram of Figure 7 ;

[0031] Figure 10 Use state diagram of the utility model;

[0032] Figure 11 Structure diagram of the support table of the utility model.

[0033] In the figure, 1 - grinding brick mechanism;2 - cam disc clamping mechanism;3 - feeding mechanical arm;4 - support table;5 - base;6 - grinding brick head;7 - support column;8 - disc base;9 - cam;10 - double-layer disc;11 - clamping space;12 - push plate;13 - interlayer;14 - large gear;15 - bearing seat assembly;16 - pinion;17 - speed reducer;18 - motor;19 - driving device;20 - motor base;21 - bearing seat;22 - deep groove ball bearing;23 - thrust ball bearing;24 - main shaft;25 - cam guide rod;26 - arc slot;27 - clamping space;28 - rotating column;29 - connecting rod;30 - round hole;31 - bent rod;32 - support plate. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0035] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0036] In addition, the description involving "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features.

[0037] In the description of the embodiments, unless otherwise explicitly specified and limited, the terms "arrangement", "connection" and the like should be understood in a broad sense. For example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or connected through an intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] As Figures 1-11 A disc type double-sided brick grinding machine, comprising a grinding mechanism 1, a cam disc clamping mechanism 2, a supporting table 4 and a feeding mechanical arm 3.

[0039] The grinding mechanism 1 comprises a base 5 and two grinding heads 6 arranged in a longitudinal direction on the base 5, the two grinding heads 6 are arranged at the top and bottom of the cam disc clamping mechanism 2 respectively, and the two grinding heads 6 grind the top and bottom of the cam disc clamping mechanism 2 respectively.

[0040] The cam disc clamping mechanism 2 comprises a disc base 8, a double-layer disc 10 and a driving device 19, the outer side of the disc base 8 is sleeved with a bearing seat assembly 15, the bearing seat assembly 15 is rotationally connected with the disc base 8, the bearing seat assembly 15 is connected with the double-layer disc 10, the driving device 19 is used for rotationally driving the bearing seat assembly 15, the top of the disc base 8 is provided with a cam 9, the double-layer disc 10 is provided with a plurality of clamping spaces 11 and a plurality of arc-shaped grooves 26, each clamping space 11 corresponds to an arc-shaped groove 26, each clamping space 11 is provided with a push plate 12, the push plate 12 is slidably connected with the clamping space 11, the interlayer 13 of the double-layer disc 10 is provided with a transmission rod assembly, one end of the transmission rod assembly protrudes upward from the arc-shaped groove 26 and matches with the cam 9, the other end of the transmission rod assembly is connected with the push plate 12, each arc-shaped groove 26 corresponds to a transmission rod assembly, and each transmission rod assembly corresponds to a push plate 12.

[0041] The transmission rod assembly comprises a bending rod 31 and a connecting rod 29, the interlayer 13 is provided with a rotating column 28 connected with the bending rod 31, the bending rod 31 is connected with the connecting rod 29, the top of the end of the bending rod 31 is provided with a cam guide rod 25, the cam guide rod 25 is upwardly protruded from the arc-shaped groove 26 and matched with the cam 9, the matching is that the cam 9 drives the cam guide rod 25 to slide in the arc-shaped groove 26 when the cam 9 rotates, and the end of the connecting rod 29 is connected with the push plate 12.

[0042] The bending rod 31 comprises two straight rods with an obtuse angle, and the middle positions of the two straight rods are provided with a round hole 30 matched with the rotating column 28.

[0043] The top surface of the push plate 12 is flush with the top surface of the double-layer disc 10, and the bottom surface of the push plate 12 is flush with the bottom surface of the double-layer disc 10, which has a limiting effect in the horizontal direction and ensures the stability of the push plate 12.

[0044] The left and right ends of the push plate 12 are provided with limiting rods, the limiting rods at the two ends are arranged in the interlayer 13 of the double-layer disc 10, and the interlayer 13 can slide in the interlayer 13, and the limiting rods can ensure that the push plate 12 keeps constant in the horizontal height during the sliding process, thereby realizing the limiting in the horizontal direction.

[0045] The support table 4 comprises a fan-shaped support plate 32 and a plurality of support columns 7 at the bottom of the support plate 32, the support plate 32 is used to support the push plate 12 when the push plate 12 has not clamped the bricks, and the covering surface is the bottom of the clamping space 11 corresponding to the position of the cam 9 protruding outward.

[0046] The driving device 19 comprises a motor base 20, the motor base 20 is provided with a motor 18 and a speed reducer 17, the rotating end of the speed reducer 17 is provided with a pinion 16, and the bearing seat assembly 15 is provided with a gear wheel 14 engaged with the pinion 16.

[0047] The bearing seat assembly 15 comprises a thrust ball bearing 23, a deep groove ball bearing 22, a main shaft 24 and a bearing seat 21, which is a commonly used embodiment, and can be seen from the attached Figure 6 .

[0048] In use, firstly, the mechanical arm 3 places the brick on the loose clamping position 11 (on the support table 4), the driving device 19 drives the bearing seat 21 and the double-layer disc 10 to rotate, in the process, the disc base 8 and the cam 9 do not rotate, the arc-shaped groove 26 is arranged around the cam 9, when the disc rotates, the arc-shaped groove 26 and the cam guide rod 25 at the arc-shaped groove 26 also rotate, with rotation, the cam guide rod 25 changes under the force of the cam 9, the cam guide rod 25 slides in the arc-shaped groove 26, the bending rod 31 rotates and drives the connecting rod 29 to displace, the connecting rod 29 drives the push plate 12 to push forward, clamps the brick in the loose clamping position 11 by the push plate 12, after continuous rotation, the brick rotates away from the support table 4, and is ground from the upper and lower directions, so that rapid grinding is realized, and other stations are the same, under the cooperation of the mechanical arm 3, the brick is continuously fed, rotated and double-ground.

[0049] The utility model discloses the beneficial effect is:

[0050] The utility model discloses a rotary table type clamping transmission, can complete double-sided grinding at one time, occupies small space, and grinding efficiency is high, can also realize quick double-sided grinding in narrow space, does not need secondary rework, and the practicality is very good, and the mechanical arm automatic feeding, double-sided grinding one -time forming, very good solution now double -sided grinding machine grinding efficiency low and the problem of occupying large space.

[0051] The above only is the preferred embodiment of the utility model, and does not use to limit the utility model, any modification, equivalent replacement, improvement etc. that are made within the spirit and principle of the utility model should be included in the protection scope of the utility model. In addition, the technical scheme of each embodiment can be combined with each other, but must be based on that ordinary skilled in the art can realize;When the combination of technical scheme appears mutual contradiction or unattainable, it should be considered that the combination of technical scheme does not exist, also not in the protection scope required by the utility model.

Claims

1. A disc-type double-face brick grinder, characterized in that, It comprises a brick grinding mechanism, a cam disc clamping mechanism, a supporting table and a loading mechanical arm. The grinding mechanism comprises a base and two grinding heads arranged in a longitudinal direction on the base, and the two grinding heads are arranged at the top and bottom of the cam disc clamping mechanism, respectively, and grind the top and bottom of the clamped brick of the cam disc clamping mechanism. The cam disc clamping mechanism comprises a disc base, a double-layer disc and a driving device, a bearing seat assembly is arranged outside the disc base, the bearing seat assembly is rotationally connected with the disc base, the bearing seat assembly is connected with the double-layer disc, the driving device is used for rotationally driving the bearing seat assembly, a cam is arranged on the top of the disc base, a plurality of clamping spaces and a plurality of arc grooves are arranged on the double-layer disc, each clamping space corresponds to an arc groove, and a push plate is arranged on each clamping space, the push plate is slidingly connected with the clamping hole, a transmission rod assembly is arranged in the clamping layer of the double-layer disc, one end of the transmission rod assembly protrudes upward from the arc groove and cooperates with the cam, and the other end of the transmission rod assembly is connected with the push plate.

2. A disc type double face brick grinder according to claim 1, characterized in that, The transmission rod assembly comprises a bent rod and a connecting rod, a rotating column rotationally connected with the bent rod is arranged in the clamping layer, the bent rod is rotationally connected with the connecting rod, a cam guide rod is arranged on the top of the end of the bent rod, the cam guide rod protrudes upward from the arc groove and cooperates with the cam, and the end of the connecting rod is rotationally connected with the push plate.

3. A disc type double face brick grinder according to claim 2, characterized in that, The bent rod comprises two straight rods, the included angle between the two straight rods is obtuse, and a circular hole rotationally connected with the rotating column is arranged at the middle position of the two straight rods.

4. A disc type double face brick grinder according to claim 1, characterized in that, The top surface of the push plate is flush with the top surface of the double-layer disc, and the bottom surface of the push plate is flush with the bottom surface of the double-layer disc.

5. A disc type double face brick grinder according to claim 1, characterized in that, Limiting rods are arranged at the left and right ends of the push plate, and the limiting rods at the two ends are arranged in the clamping layer of the double-layer disc.

6. A disc type double face brick grinder according to claim 1, characterized in that, The supporting table comprises a fan-shaped supporting plate and a plurality of supporting columns at the bottom of the supporting plate.

7. A disc type double face brick grinder according to claim 1, characterized in that, The driving device comprises a motor base, a motor and a speed reducer are arranged on the motor base, a small gear is arranged at the rotating end of the speed reducer, and a large gear meshing with the small gear is arranged on the bearing seat assembly.

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