CN218891696U

CN218891696U - Automatic grinding machine grinding head for road edge stone grinding

Info

Publication number: CN218891696U
Application number: CN202223564703.6U
Authority: CN
Inventors: 王松江; 盛兴春; 孙日东; 滕永强; 徐立俊; 张乐斌; 侯亮; 盛国春
Original assignee: Laizhou Sanfa Machinery Co ltd
Current assignee: Laizhou Sanfa Machinery Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-21
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to an automatic grinding machine grinding head for road edge stone grinding, which comprises a base and a grinding head body, wherein a controller and a machine body are fixed on the upper surface of the base, an electric push rod is fixed on the upper surface of an inner cavity of the machine body, a shell is fixed at the output end of the electric push rod, a rotating mechanism is arranged in the shell, a box body is arranged on the rotating mechanism, and a mounting mechanism is arranged in the box body. This road edge stone is polished with automatic mill bistrique, through the installation mechanism who sets up, insert the fixed axle in the round hole, rotate rotatory handle, it is rotatory to drive the threaded rod, and make movable plate and fixture block remove together, in the draw-in groove was gone into to the fixture block card, carry out fixed mounting to the bistrique body, make things convenient for the use of bistrique body, through the rotation mechanism who sets up, the motor drives first dwang and rotates, first dwang drives the second bull stick through drive assembly, box and bistrique body and rotate together, conveniently polish the road edge stone.

Description

Automatic grinding machine grinding head for road edge stone grinding

Technical Field

The utility model relates to the technical field of processing of curbstones, in particular to an automatic grinding machine grinding head for grinding curbstones.

Background

The road edge stone is a boundary stone for the edge of a pavement, which is formed by casting stone or concrete and is also called as road tooth stone or road edge stone or curb stone, and the road edge stone is a boundary line for distinguishing a pavement, a green land, a separation belt and other parts of the pavement on the pavement, plays the roles of guaranteeing the traffic safety of pedestrians and vehicles and guaranteeing the uniformity of the edge of the pavement, and is required to be polished into a certain shape by an automatic mill due to different shapes of the road edge stone, so that the road edge stone is convenient to use.

For example, chinese patent (bulletin No. CN 206732816U) discloses a full-automatic stone continuous grinder, which comprises a frame, stone transmission mechanisms, a cleaning machine, a transverse beam and a plurality of grinders, wherein end beams are arranged on two sides above the frame, a sliding mechanism is arranged on each end beam, the transverse beam is transversely and fixedly arranged on the sliding mechanism in a crossing manner, the grinders are sequentially and fixedly arranged on the transverse beam, the cleaning machine is fixedly arranged on one side of a stone output end, and the stone transmission mechanisms are transversely arranged above the frame by crossing the two end beams.

The automatic stone continuous grinding machine has the advantages that the grinding head assembly is embedded in the bottom of the shaft sleeve and fixedly connected with the spline shaft, so that the grinding head is inconvenient to detach, and after the grinding head is used for a long time, the grinding head can be damaged to a certain extent, the use of the grinding head is affected, the detachment is inconvenient, and the processing speed can be affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the automatic grinding machine grinding head for grinding the road edge stone, which has the advantages of convenient disassembly and assembly and the like, and solves the problem of inconvenient disassembly and assembly of the traditional automatic grinding machine grinding head.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic grinding machine grinding head for polishing the curbstone comprises a base and a grinding head body, wherein a controller and a machine body are fixed on the upper surface of the base, an electric push rod is fixed on the upper surface of an inner cavity of the machine body, a shell is fixed at the output end of the electric push rod, a rotating mechanism is arranged in the shell, a box body is arranged on the rotating mechanism, and a mounting mechanism is arranged in the box body;

the installation mechanism comprises two threaded holes formed in the left side and the right side of the box body, threaded rods are connected with internal threads of the threaded holes, two moving plates are connected to one opposite sides of the threaded rods through bearing seats in a rotating mode, two telescopic rods are fixed to one opposite sides of the moving plates, springs are sleeved on the outer surfaces of the telescopic rods, two clamping blocks are fixed to one opposite sides of the moving plates, and the installation mechanism further comprises a fixing shaft fixed to the upper surface of the grinding head body, and clamping grooves are formed in the left side and the right side of the fixing shaft.

Further, the upper surface of box inner chamber is fixed with the stopper, the left and right sides of stopper all is fixed with the slide bar.

Further, the upper surface of the movable plate is provided with a sliding hole, and the movable plate is connected to the outer surface of the sliding rod in a sliding way through the sliding hole.

Further, two the threaded rods are fixed with the rotation handle on one side opposite to each other, and the clamping blocks are connected in the clamping grooves in a sliding mode.

Further, the lower surface of the box body is provided with a round hole, and the fixed shaft is connected inside the round hole in a sliding mode.

Further, the opposite sides of the left and right groups of springs are respectively fixed on the opposite sides of the two moving plates, and the opposite sides of the left and right groups of springs are respectively fixed on the left and right sides of the inner cavity of the box body.

Further, the rotating mechanism comprises a motor fixed on the upper surface of the inner cavity of the shell, a first rotating rod is fixed on an output shaft of the motor, the rotating mechanism further comprises a second rotating rod which is rotationally connected to the upper surface of the inner cavity of the shell through a bearing seat, and a transmission assembly is arranged on the outer surfaces of the first rotating rod and the second rotating rod.

Further, the transmission assembly comprises a first rotating wheel fixed on the outer surface of the first rotating rod and a second rotating wheel fixed on the outer surface of the second rotating rod, and the outer surfaces of the first rotating wheel and the second rotating wheel are in transmission connection with a belt.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this road edge stone is polished with automatic mill bistrique, through the installation mechanism that sets up, inserts the fixed axle in the round hole, rotates rotatory handle, drives the threaded rod and rotates to make movable plate and fixture block remove together, in the draw-in groove was gone into to the fixture block card, carries out fixed mounting to the bistrique body, makes things convenient for the use of bistrique body.

2. This road edge stone is polished with automatic mill bistrique, through the slewing mechanism who sets up, the motor drives first dwang and rotates, and first dwang passes through drive assembly and drives second bull stick, box and bistrique body and rotate together, conveniently polishes the road edge stone.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the mounting mechanism of the present utility model;

fig. 3 is a schematic structural view of the rotating mechanism of the present utility model.

In the figure: 1 base, 2 controllers, 3 organism, 4 casings, 5 slewing mechanism, 501 motor, 502 first bull stick, 503 drive assembly, 504 second bull stick, 6 boxes, 7 installation mechanism, 701 screw holes, 702 threaded rod, 703 movable plate, 704 fixture blocks, 705 fixed axle, 706 draw-in groove, 707 spring, 708 telescopic link, 8 bistrique body, 9 electric putter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, an automatic grinding machine grinding head for grinding curbstone in this embodiment includes a base 1 and a grinding head body 8, wherein a controller 2 and a machine body 3 are fixed on the upper surface of the base 1, the machine body 3 and the grinding head body 8 are controlled by the controller 2 to work, an electric push rod 9 is fixed on the upper surface of an inner cavity of the machine body 3, the grinding head body 8 is driven to move, a shell 4 is fixed at an output end of the electric push rod 9, a rotating mechanism 5 is arranged in the shell 4 and is used for driving the grinding head body 8 to rotate, a box body 6 is arranged on the rotating mechanism 5, and a mounting mechanism 7 is arranged in the box body 6 and is convenient for mounting the grinding head body 8.

It should be noted that the components of the present utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

The electrical components appearing in the text are all electrically connected with the main controller and the power supply, and the electrical components appearing in the text are all conventional known devices, the application is not repeated, the main controller can be a conventional known device for controlling a computer and the like, the control circuit of the main controller can be realized through simple programming by a person skilled in the art, the supply of the power supply also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model is not used for explaining the control mode and circuit connection in detail.

Referring to fig. 2, for convenience in quick installation and disassembly of the grinding head body 8, the installation mechanism 7 in this embodiment includes two threaded holes 701 formed on the left and right sides of the box body 6, the threaded rods 702 are connected with internal threads of the threaded holes 701, one side of each of the two threaded rods 702 opposite to each other is rotatably connected with a moving plate 703 through a bearing seat, the moving plates 703 are driven to move by rotating the threaded rods 702, two telescopic rods 708 are fixed on one side of each of the two moving plates 703 opposite to each other, springs 707 are sleeved on the outer surfaces of the telescopic rods 708, one side of each of the left and right groups of springs 707 opposite to each other is fixed on one side of each of the two moving plates 703 opposite to each other, the left and right sides of each of the left and right groups of springs 707 are fixed on the left and right sides of the inner cavity of the box body 6 respectively, the moving plates 703 are made to move more stably by the springs 707, two clamping blocks are fixed on the opposite sides of each of the two moving plates 703, and the installation mechanism 7 further includes a fixed shaft 705 fixed on the upper surface of the grinding head body 8, and clamping grooves 706 are formed on the left and right sides of each of the fixed shaft.

Wherein, the upper surface of the inner cavity of the box body 6 is fixed with a limiting block, the left side and the right side of the limiting block are both fixed with sliding bars, the upper surface of the moving plate 703 is provided with sliding holes, the moving plate 703 is connected with the outer surface of the sliding bars in a sliding way through the sliding holes, the stability of the moving plate 703 during moving is further increased,

in addition, one side of two threaded rods 702 opposite to each other is fixed with the rotation handle, and convenient rotatory threaded rod 702, fixture block 704 sliding connection are in the inside of draw-in groove 706 for fixed bistrique body 8, the round hole has been seted up to the lower surface of box 6, and fixed axle 705 sliding connection is in the inside of round hole, and convenient fixed axle 705 and bistrique body 8 are fixed.

In the installation mechanism 7 in the embodiment, the fixed shaft 705 is inserted into the round hole, the rotary handle is rotated to drive the threaded rod 702 to rotate, the moving plate 703 and the clamping block 704 move together, the clamping block 704 is clamped into the clamping groove 706, and the grinding head body 8 is fixedly installed, so that the grinding head body 8 is convenient to use.

Referring to fig. 3, in order to facilitate rotary polishing, the rotary mechanism 5 in this embodiment includes a motor 501 fixed on the upper surface of the inner cavity of the housing 4, a first rotating rod 502 fixed on an output shaft of the motor 501, a second rotating rod 504 rotatably connected to the upper surface of the inner cavity of the housing 4 through a bearing seat, a box 6 fixed on the lower surface of the second rotating rod 504, and a transmission assembly 503 disposed on the outer surfaces of the first rotating rod 502 and the second rotating rod 504, wherein the first rotating rod 502 drives the second rotating rod 504 to rotate through the transmission assembly 503.

The transmission assembly 503 comprises a first rotating wheel fixed on the outer surface of the first rotating rod 502 and a second rotating wheel fixed on the outer surface of the second rotating rod 504, the outer surfaces of the first rotating wheel and the second rotating wheel are in transmission connection with a belt, the first rotating rod 502 drives the second rotating rod 504 to rotate through the transmission assembly 503 and drives the box 6 and the grinding head body 8 to rotate together, and the curbstone is ground.

In the rotating mechanism 5 in the embodiment, the motor 501 drives the first rotating rod 502 to rotate, and the first rotating rod 502 drives the second rotating rod 504, the box 6 and the grinding head body 8 to rotate together through the transmission assembly 503 so as to polish the curbstone.

The working principle of the embodiment is as follows:

(1) The fixed shaft 705 on the upper surface of the grinding head body 8 is inserted into the round hole on the lower surface of the box body 6, the upper surface of the fixed shaft 705 is abutted against the lower surface of the limiting block, the rotary handle is rotated, the rotary handle drives the threaded rod 702 to rotate in the threaded hole 701, the moving plate 703 moves better and more stable under the action of the spring 707 in the moving process, and when the moving plate 703 moves, the clamping block 704 is driven to move together, so that the clamping block 704 is clamped into the clamping groove 706, the grinding head body 8 is fixedly installed, and the grinding head body 8 is convenient to use.

(2) The motor 501 is started, the motor 501 drives the first rotating rod 502 to rotate, when the first rotating rod 502 rotates, the first rotating wheel drives the second rotating wheel to rotate through a belt, and the second rotating rod 504 is driven to rotate together through the second rotating wheel, and when the second rotating rod 504 rotates, the box body 6 at the bottom and the grinding head body 8 are driven to rotate together, so that the curbstone is polished.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic mill bistrique for curb stone is polished, includes base (1) and bistrique body (8), its characterized in that: the automatic control device is characterized in that a controller (2) and a machine body (3) are fixed on the upper surface of the base (1), an electric push rod (9) is fixed on the upper surface of an inner cavity of the machine body (3), a shell (4) is fixed at the output end of the electric push rod (9), a rotating mechanism (5) is arranged in the shell (4), a box body (6) is arranged on the rotating mechanism (5), and a mounting mechanism (7) is arranged in the box body (6);

the utility model provides a mounting mechanism (7) is including seting up two screw holes (701) in box (6) left and right sides, the inside threaded connection of screw hole (701) has threaded rod (702), two threaded rod (702) are relative one side all rotates through the bearing frame and is connected with movable plate (703), two movable plate (703) are all fixed with two telescopic links (708) on one side that is opposite, spring (707) have been cup jointed to the surface of telescopic link (708), two movable plate (703) are relative one side all fixed with two fixture blocks (704), mounting mechanism (7) are still including fixed axle (705) that are fixed in bistrique body (8) upper surface, draw-in groove (706) have all been seted up to the left and right sides of fixed axle (705).

2. An automatic grinding machine grinding head for grinding curbstone according to claim 1, wherein: limiting blocks are fixed on the upper surface of the inner cavity of the box body (6), and sliding rods are fixed on the left side and the right side of each limiting block.

3. An automatic grinding machine grinding head for grinding curbstone according to claim 2, wherein: the upper surface of the moving plate (703) is provided with a sliding hole, and the moving plate (703) is connected to the outer surface of the sliding rod in a sliding way through the sliding hole.

4. An automatic grinding machine grinding head for grinding curbstone according to claim 1, wherein: the two threaded rods (702) are fixed with rotary handles on the opposite sides, and the clamping blocks (704) are connected inside the clamping grooves (706) in a sliding mode.

5. An automatic grinding machine grinding head for grinding curbstone according to claim 1, wherein: the lower surface of the box body (6) is provided with a round hole, and the fixed shaft (705) is connected inside the round hole in a sliding mode.

6. An automatic grinding machine grinding head for grinding curbstone according to claim 1, wherein: the opposite sides of the left and right groups of springs (707) are respectively fixed on the opposite sides of the two moving plates (703), and the opposite sides of the left and right groups of springs (707) are respectively fixed on the left and right sides of the inner cavity of the box body (6).

7. An automatic grinding machine grinding head for grinding curbstone according to claim 1, wherein: the rotating mechanism (5) comprises a motor (501) fixed on the upper surface of the inner cavity of the shell (4), a first rotating rod (502) is fixed on an output shaft of the motor (501), the rotating mechanism (5) further comprises a second rotating rod (504) rotatably connected to the upper surface of the inner cavity of the shell (4) through a bearing seat, and transmission assemblies (503) are arranged on the outer surfaces of the first rotating rod (502) and the second rotating rod (504).

8. An automatic grinding machine grinding head for grinding curbstone according to claim 7, wherein: the transmission assembly (503) comprises a first rotating wheel fixed on the outer surface of the first rotating rod (502) and a second rotating wheel fixed on the outer surface of the second rotating rod (504), and the outer surfaces of the first rotating wheel and the second rotating wheel are in transmission connection with a belt.