CN209095260U - A kind of double abrasive wheel composite sand turbine - Google Patents

Abstract

The utility model discloses a kind of double abrasive wheel composite sand turbines, including pedestal, the middle-end of the base top is fixedly installed with dual-axle motor, connecting tube is fixedly connected at left and right sides of the dual-axle motor, the left and right sides of the dual-axle motor passes through connecting tube and is fixedly connected with shell, the output shaft of the dual-axle motor is fixedly connected with shaft, the other end of the shaft is through connecting tube and extends to the side of shell inner cavity, the outer surface of the shaft and inner cavity for being located at shell is arranged with polishing grinding wheel.The utility model passes through setting dual-axle motor, two polishing grinding wheels can be installed, it polishes simultaneously two objects, grinding efficiency is improved, placement mechanism is set, the object for needing to polish can be placed, and prevent people from overexerting when preliminary grinding, it solves present people to be easy to overexert in preliminary grinding, allow grinding wheel unbalance stress and accident occurs, lead to the problem that safety is bad.

Description

A kind of double abrasive wheel composite sand turbine

Technical field

The utility model relates to field of mechanical technique, specially a kind of double abrasive wheel composite sand turbine.

Background technique

Turbine is the commonly used equipment for sharpening various cutters, tool, also serve as common small part be ground, deburring And the work such as cleaning.It is mainly by institutes' group such as pedestal, grinding wheel, motor or other power sources, bracket, shield and feed feeder At.Handheld grinding machine, vertical sand turbine, swing-frame grinder, floor stand grinder etc. can be divided into, in order to improve grinding efficiency, People use double abrasive wheel composite sand turbine more, but people are easy to overexert in preliminary grinding now, allow grinding wheel unbalance stress and Generation accident causes safety bad, for this purpose, it is proposed that a kind of double abrasive wheel composite sand turbine.

Utility model content

The purpose of this utility model is to provide a kind of double abrasive wheel composite sand turbines, have the good advantage of safety, solution The present people that determined are easy to overexert in preliminary grinding, allow grinding wheel unbalance stress and accident occurs, cause safety is bad to ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of double abrasive wheel composite sand turbine, including Pedestal, the middle-end of the base top are fixedly installed with dual-axle motor, are fixedly connected at left and right sides of the dual-axle motor Connecting tube, the left and right sides of the dual-axle motor pass through connecting tube and are fixedly connected with shell, the output shaft of the dual-axle motor It is fixedly connected with shaft, the other end of the shaft runs through connecting tube and extends to the side of shell inner cavity, outside the shaft Surface and be located at shell inner cavity be arranged with polishing grinding wheel, the left and right ends of the base top are provided with placement mechanism.

Preferably, the placement mechanism includes mounting table, offers sliding slot at the top of the mounting table, the sliding slot it is interior Chamber slidably connects sliding block, and the top of the mounting table slidably connects push plate, the back side of the push plate by sliding slot and sliding block It is embedded with pressure inductor, the front end of the left and right sides of the mounting table is fixedly connected to fixed block, the back of the fixed block Face is fixedly installed with electric telescopic rod, and the other end of the electric telescopic rod is fixedly connected with baffle, the baffle and electronic stretches Tension sensor is provided between contracting bar.

Preferably, pedestal front surface top is fixedly installed with controller, the front surface of the pedestal and is located at control Lower part on the right side of device is fixedly installed with display screen.

Preferably, the bottom of the base intracavity offers battery case, and the inner cavity of the battery case is fixedly installed with electric power storage Pond, the lower part of the pedestal front surface middle-end offer socket, and the output end of the socket and the input terminal of battery are unidirectionally electric Property connection.

Preferably, the surrounding of the base bottom passes through bearing and is rotatably connected to movable pulley, the appearance of the movable pulley Face is provided with brake block.

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

Dual-axle motor is arranged in the utility model, can install two polishing grinding wheels, while polishing two objects, mention Placement mechanism is arranged in high grinding efficiency, can place the object for needing to polish, and prevent people from exerting oneself when preliminary grinding Suddenly, present people are solved to be easy to overexert in preliminary grinding, allow grinding wheel unbalance stress and accident occurs, cause safety bad The problem of.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model left view structural representation；

Fig. 3 is the utility model placement mechanism left view structural representation.

In figure: 1 pedestal, 2 movable pulleys, 3 brake block, 4 placement mechanisms, 41 mounting tables, 42 fixed blocks, 43 pressure inductors, 44 push plates, 45 electric telescopic rods, 46 baffles, 47 tension sensors, 5 polishing grinding wheels, 6 shells, 7 connecting tubes, 8 dual-axle motors, 9 turns Axis, 10 controllers, 11 sockets, 12 display screens, 13 battery cases, 14 batteries.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of double abrasive wheel composite sand turbine, including pedestal 1 are please referred to, the middle-end at 1 top of pedestal is fixedly mounted There is dual-axle motor 8, the left and right sides of dual-axle motor 8 is fixedly connected to connecting tube 7, and the left and right sides of dual-axle motor 8 passes through Connecting tube 7 is fixedly connected with shell 6, and the output shaft of dual-axle motor 8 is fixedly connected with shaft 9, and the other end of shaft 9 is through connection Pipe 7 and the side for extending to 6 inner cavity of shell, the outer surface of shaft 9 and the inner cavity for being located at shell 6 are arranged with polishing grinding wheel 5, pass through Dual-axle motor 8, which is powered, to be rotated while the two polishing grinding wheels 5 in left and right being driven to polish object, and grinding efficiency, bottom can be improved The left and right ends at 1 top of seat are provided with placement mechanism 4, by mounting table 41, can place the object for needing to polish, and place The position of platform 41 against polishing grinding wheel 5 offers fluting, prevents mounting table 41 from influencing the polishing rotation polishing of grinding wheel 5, utilizes sliding block Top connect with push plate 44, allowed under the action of sliding slot and sliding block push plate 44 can the top of mounting table 41 push needs beat The article of mill is mobile, the pressure between push plate 44 and the article that needs to polish is detected using pressure inductor 43, when need to polish When article and polishing grinding wheel 5 contact, the numerical value of pressure inductor 43 can be increasing under the action of people's thrust for push plate 44, utilizes Pressure inductor 43 transfers data to display screen 12, and people, which can be clearly seen, to be prevented from overexerting, and improves safety, Electric telescopic rod 45 is opened when the pressure that pressure inductor 43 detects is to certain numerical value, and electric telescopic rod 45 is allowed to shrink, Drive baffle 46 to move backward, tension sensor 47 detects the pulling force between baffle 46 and electric telescopic rod 45, when baffle 46 with When object of polishing contacts, tension sensor 47 can become larger under the action of electric telescopic rod 45, in pulling force to certain numerical value When close electric telescopic rod 45, prevent from polishing article sliding during the grinding process or manpower firmly cause to anticipate suddenly Outside, safety is further increased, placement mechanism 4 includes mounting table 41, and the top of mounting table 41 offers sliding slot, the inner cavity of sliding slot Sliding block is slidably connected, the top of mounting table 41 slidably connects push plate 44 by sliding slot and sliding block, and the back side of push plate 44 is embedded There is pressure inductor 43, the front end of the left and right sides of mounting table 41 is fixedly connected to fixed block 42, and the back side of fixed block 42 is solid Dingan County is equipped with electric telescopic rod 45, and the other end of electric telescopic rod 45 is fixedly connected with baffle 46, baffle 46 and electric telescopic rod It is provided with tension sensor 47 between 45,1 front surface top of pedestal is fixedly installed with controller 10, the front surface of pedestal 1 and position It is fixedly installed with display screen 12 in the lower part on 10 right side of controller, the bottom of 1 inner cavity of pedestal offers battery case 13, battery case 13 Inner cavity be fixedly installed with battery 14, the lower part of 1 front surface middle-end of pedestal offers socket 11, the output end and storage of socket 11 The input terminal of battery 14 is unidirectionally electrically connected, and is cooperated by movable pulley 2 and brake block 3, and the mobile present apparatus of people is facilitated, and And stop the present apparatus in suitable position, the surrounding of 1 bottom of pedestal passes through bearing and is rotatably connected to movable pulley 2, movable pulley 2 it is outer Surface is provided with brake block 3.

It rotates in use, being powered by dual-axle motor 8 while the two polishing grinding wheels 5 in left and right being driven to polish object, Grinding efficiency can be improved, by mounting table 41, the object for needing to polish, and the opposite polishing grinding wheel 5 of mounting table 41 can be placed Position offer fluting, prevent mounting table 41 influence polishing grinding wheel 5 rotation polishing, utilize sliding block top and push plate 44 connect It connects, allows push plate 44 that can push the article movement for needing to polish, benefit at the top of mounting table 41 under the action of sliding slot and sliding block The pressure between push plate 44 and the article that needs to polish is detected with pressure inductor 43, when the article and polishing grinding wheel 5 for needing to polish When contact, the numerical value of pressure inductor 43 can be increasing under the action of people's thrust for push plate 44, will using pressure inductor 43 Data are transferred to display screen 12, and people, which can be clearly seen, to be prevented from overexerting, and improve safety, examine in pressure inductor 43 Electric telescopic rod 45 is opened when the pressure measured is to certain numerical value, electric telescopic rod 45 is allowed to shrink, and drives baffle 46 backward Mobile, tension sensor 47 detects the pulling force between baffle 46 and electric telescopic rod 45, contacts when baffle 46 with polishing object When, tension sensor 47 can become larger under the action of electric telescopic rod 45, close when pulling force is to certain numerical value electronic Telescopic rod 45, prevents from polishing article sliding during the grinding process or manpower firmly causes to occur suddenly unexpected, further increases Safety is cooperated by movable pulley 2 and brake block 3, facilitates the mobile present apparatus of people, and is stopped this dress in suitable position It sets.

In summary: the double abrasive wheel composite sand turbine can install two polishing grinding wheels by the way that dual-axle motor 8 is arranged 5, while polishing two objects, grinding efficiency is improved, placement mechanism 4 is set, the object for needing to polish can be placed, and And prevent people from overexerting when preliminary grinding, it solves present people and is easy to overexert in preliminary grinding, allow grinding wheel stress It is uneven and accident occurs, lead to the problem that safety is bad.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of double abrasive wheel composite sand turbine, including pedestal (1), it is characterised in that: the middle-end at the top of the pedestal (1) is fixed It is equipped with dual-axle motor (8), is fixedly connected to connecting tube (7), the dual-axle motor at left and right sides of the dual-axle motor (8) (8) the left and right sides passes through connecting tube (7) and is fixedly connected with shell (6), and the output shaft of the dual-axle motor (8) is fixedly connected Have shaft (9), the other end of the shaft (9) runs through connecting tube (7) and extends to the side of shell (6) inner cavity, the shaft (9) outer surface and the inner cavity for being located at shell (6) are arranged with polishing grinding wheel (5), and the left and right ends at the top of the pedestal (1) are all provided with It is equipped with placement mechanism (4).

2. a kind of double abrasive wheel composite sand turbine according to claim 1, it is characterised in that: placement mechanism (4) packet It includes mounting table (41), offers sliding slot at the top of the mounting table (41), the inner cavity of the sliding slot slidably connects sliding block, described The top of mounting table (41) is slidably connected push plate (44) by sliding slot and sliding block, and the back side of the push plate (44) is embedded with pressure The front end of inductor (43), the left and right sides of the mounting table (41) is fixedly connected to fixed block (42), the fixed block (42) the back side is fixedly installed with electric telescopic rod (45), and the other end of the electric telescopic rod (45) is fixedly connected with baffle (46), tension sensor (47) are provided between the baffle (46) and electric telescopic rod (45).

3. a kind of double abrasive wheel composite sand turbine according to claim 1, it is characterised in that: pedestal (1) front surface Top is fixedly installed with controller (10), the fixed peace of the front surface of the pedestal (1) and the lower part being located on the right side of controller (10) Equipped with display screen (12).

4. a kind of double abrasive wheel composite sand turbine according to claim 1, it is characterised in that: pedestal (1) inner cavity Bottom offers battery case (13), and the inner cavity of the battery case (13) is fixedly installed with battery (14), the positive table of the pedestal (1) The lower part of face middle-end offers socket (11), and the output end of the socket (11) unidirectionally electrically connects with the input terminal of battery (14) It connects.

5. a kind of double abrasive wheel composite sand turbine according to claim 1, it is characterised in that: pedestal (1) bottom Surrounding passes through bearing and is rotatably connected to movable pulley (2), and the outer surface of the movable pulley (2) is provided with brake block (3).