CN219113727U - Polishing machine with dust collection device - Google Patents

Abstract

The utility model discloses a polishing machine with a dust suction device, which comprises a box body, a polisher is arranged near the top of the inner cavity of the box, an adjustment mechanism is arranged on the top of the polisher, and the left side of the polisher is There is a dust suction mechanism on the side, and the inner cavity of the box body is provided with a lifting platform near the bottom. The utility model is provided with a clamping mechanism, and through splints, cross bars, springs, adjustment plates, trapezoidal blocks, circular plates, and movable plates. 1, the second servo motor, the screw and the first threaded sleeve cooperate with each other to facilitate the clamping and fixing of the plate to be polished, thereby improving the stability during polishing and enhancing the use effect. The mechanism, through the mutual cooperation between the dust collection box, the dust suction pump, the dust suction cover and the hose, is convenient for absorbing the dust during the polishing process, and avoids the dust directly floating in the air and causing damage to the body of nearby operators. produce adverse effects.

Description

A polishing machine with a dust suction device

technical field

The utility model relates to the technical field of polishing machines, in particular to a polishing machine with a dust suction device.

Background technique

Plates are made into flat rectangular building material plates of standard size. They are used in the construction industry as components of walls, ceilings or floors. They also refer to forged, rolled or cast metal plates, which are divided into thin plates and medium plates. , thick plate, extra thick plate, usually made into a flat rectangular building material plate of standard size, the existing plate needs to use a polishing machine in the process of processing.

Due to the traditional polishing machine, a large amount of dust will be generated during the polishing process of the plate, and the existing polisher does not have the function of collecting and processing the dust, and the dust directly floating in the air will cause damage to the body of nearby operators. adverse effects, and the existing polishing machine is inconvenient to fix it when polishing the plate, resulting in poor stability in use.

Utility model content

In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a polishing machine with a dust suction device.

One of purpose of the utility model adopts following technical scheme to realize:

A polishing machine with a dust suction device, including a box body, a polisher is provided near the top of the box cavity, an adjustment mechanism is provided on the top of the polisher, and a dust suction device is provided on the left side of the polisher. mechanism, the inner cavity of the box body is provided with a lifting platform near the bottom, and the bottom of the lifting platform is fixedly connected with L-shaped rods near the left and right sides, and the two L-shaped rods have a shorter L-shaped structure. One end is fixedly connected with a first slide block, and the left and right sides of the inner cavity of the box near the bottom are provided with a first chute, and the two first slide blocks are movably connected to the adjacent first chute respectively. In the inner cavity, an electric telescopic rod is fixedly connected to the middle position of the bottom of the inner cavity of the box, and the power end of the electric telescopic rod is fixedly connected to the bottom of the lifting platform, and the top of the lifting platform is fixedly connected to the shell, and the A placing platform is fixedly connected to the middle position of the top of the casing, and a clamping mechanism is arranged on the placing platform.

Further, the bottom of the box is fixedly connected with support blocks near the four corners, and the front side of the box is provided with an opening, and the front side of the box is provided with a movable door matching the opening. The left side of the dodge door is provided with several hinges, and the dodge door is movably connected with the box body through several hinges, the front side of the dodge door is fixedly connected with a handle near the right side, and the dodge door A rectangular opening is opened on the front side, and the inner cavity of the rectangular opening is fixedly connected with an observation window.

Further, the clamping mechanism includes a second servo motor, the second servo motor is fixedly connected at the middle position of the bottom of the inner cavity of the casing, and the output shaft of the second servo motor is fixedly connected with a screw, and the screw The top of the screw rod is movably connected with the top of the inner cavity of the shell, and the outer side of the screw rod is movably connected with a first threaded sleeve near the top, and the outer side of the first threaded sleeve is fixedly connected with a movable plate, and the movable plate is close to the left and right sides Square holes are opened at all places, and the inner cavity of the square hole is provided with a square rod, and the upper and lower ends of the two square rods are fixedly connected with the inner cavity of the shell.

Further, the bottom of the movable plate is fixedly connected with n-shaped frames close to the left and right sides, and the bottoms of the inner cavities of the two n-shaped frames are fixedly connected with circular plates, and the bottoms of the two circular plates are A trapezoidal block is provided, the opposite sides of the two trapezoidal blocks are fixedly connected with adjustment plates, and the top of the housing is provided with rectangular openings close to the left and right sides, and the tops of the two adjustment plates respectively pass through The inner cavities of the adjacent rectangular openings are all fixedly connected with splints.

Further, guide holes are provided near the tops of the two adjustment plates, and a cross bar runs through the inner cavity of the guide hole, and the opposite ends of the two cross bars are fixedly connected to the inner cavity of the housing , the outer sides of the two cross bars are sleeved with springs, and the two ends of the springs are respectively fixedly connected with the adjustment plate and the side wall of the inner cavity of the casing.

Further, the adjustment mechanism includes two side plates, the two side plates are respectively fixedly connected to the top of the box cavity close to the left and right sides, and the right side of the right side plate is fixedly connected with a fixing groove , the first servo motor is fixedly connected to the right side of the inner cavity of the fixed groove, the output shaft of the first servo motor is fixedly connected to a threaded rod, and the two side plates are fixedly connected to bearings, and the threaded The left end of the rod runs through the inner cavity of the adjacent bearing, and is plugged into the inner cavity far away from the bearing, and the outer side of the threaded rod is movably connected with a second threaded sleeve near the middle position, and the top of the second threaded sleeve is fixed A moving plate is connected, and a limiting hole is provided on the moving plate, and a limiting rod is provided through the inner cavity of the limiting hole, and the left and right ends of the limiting rod are respectively fixedly connected with the adjacent side plates, A vertical rod is fixedly connected to the bottom of the second threaded sleeve, and the bottom end of the vertical rod is fixedly connected to the polisher.

Further, the dust suction mechanism includes a dust suction pump, the dust suction pump is fixedly connected to the left side of the box cavity near the top, and the top of the dust suction pump is fixedly connected to a first dust suction pipe, the The other end of the first dust suction pipe is fixedly connected with a flexible pipe, the other end of the flexible pipe is fixedly connected with a second dust suction pipe, and the other end of the second dust suction pipe is fixedly connected with a dust suction hood. The outside of the second dust suction pipe is fixedly connected with a fixed ring near the bottom end, and the right side of the fixed ring is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with the polisher, and the bottom of the dust suction pump A dust guide pipe is fixedly connected, and a dust collection box is fixedly connected to the left side of the box close to the bottom. The other end of the dust guide pipe runs through the left side wall of the box cavity and is plugged into the top of the dust collection box .

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

1. The utility model is provided with a clamping mechanism, through the mutual cooperation between the splint, the cross bar, the spring, the adjustment plate, the trapezoidal block, the circular plate, the movable plate, the second servo motor, the screw rod and the first threaded sleeve. It is convenient to clamp and fix the plate to be polished, so as to improve the stability during polishing and enhance the use effect;

2. The utility model facilitates the absorption of dust during the polishing process by setting the dust collection mechanism, and through the mutual cooperation between the dust collection box, the dust suction pump, the dust suction cover and the hose, and avoids the dust from being directly scattered in the The air will have adverse effects on the health of nearby operators.

The above description is only an overview of the technical solutions of the present utility model. In order to better understand the technical means of the present utility model, it can be implemented according to the contents of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present utility model better It is obvious and easy to understand. The preferred embodiments are specifically cited below, together with the accompanying drawings, and detailed descriptions are as follows.

Description of drawings

Fig. 1 is the front sectional view of present embodiment;

Fig. 2 is a partial front view of the present embodiment;

Fig. 3 is the enlarged view of place A in Fig. 1 of the present embodiment;

Fig. 4 is an enlarged view of B in Fig. 1 of this embodiment.

In the figure: 1. Box; 2. Side panels; 3. The first servo motor; 4. Shell; 5. Lifting platform; 6. Support block; 7. Electric telescopic rod; 8. L-shaped rod; 9. Dust collection Box; 10. Vacuum pump; 11. Dodge door; 12. Observation window; 13. Placement table; 14. Clamp plate; ; 20, movable plate; 21, the second servo motor; 22, screw rod; 23, the first thread sleeve; Dust cover; 29, threaded rod.

Detailed ways

Below, the utility model will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, on the premise of not conflicting, the various embodiments or technical features described below can be combined arbitrarily to form new implementations. example.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Fig. 1 to Fig. 4, the utility model provides the following technical solutions:

Embodiment one:

A polishing machine with a dust suction device, comprising a box body 1, the bottom of the box body 1 is fixedly connected with support blocks 6 near the four corners, and the front side of the box body 1 is provided with an opening, and the front side of the box body 1 is provided with The dodge door 11 matched with the opening, the left side of the dodge door 11 is provided with several hinges, and the dodge door 11 is movably connected with the box body 1 through several hinges, and the front side of the dodge door 11 is fixedly connected near the right side There is a handle, and the front side of the movable door 11 is provided with a rectangular opening, and the inner cavity of the rectangular opening is fixedly connected with the observation window 12, and the inner cavity of the box body 1 is provided with a polisher 27 near the top, and the top of the polisher 27 is provided with an adjustment mechanism , and the left side of the polisher 27 is provided with a dust suction mechanism, the inner cavity of the box body 1 is provided with a lifting platform 5 near the bottom, and the bottom of the lifting platform 5 is fixedly connected with L-shaped rods 8 near the left and right sides. The shorter end of each L-shaped rod 8 L-shaped structure is fixedly connected with the first slider, and the left and right sides of the inner cavity of the box body 1 are provided with the first chute near the bottom, and the two first sliders are respectively movably connected. In the inner cavity adjacent to the first chute, an electric telescopic rod 7 is fixedly connected to the middle position of the bottom of the inner cavity of the box body 1, and the power end of the electric telescopic rod 7 is fixedly connected to the bottom of the lifting platform 5, and the bottom of the lifting platform 5 The top is fixedly connected with the shell 4, and the middle position of the top of the shell 4 is fixedly connected with the placement platform 13, and the placement platform 13 is provided with a clamping mechanism;

The clamping mechanism includes a second servo motor 21, the second servo motor 21 is fixedly connected to the middle position of the bottom of the inner cavity of the casing 4, and the output shaft of the second servo motor 21 is fixedly connected to a screw 22, and the top of the screw 22 is connected to the casing 4. The top of the inner cavity is flexibly connected, the outer side of the screw rod 22 is movably connected with a first threaded sleeve 23 near the top, and the outer side of the first threaded sleeve 23 is fixedly connected with a movable plate 20, and the bottom of the movable plate 20 is fixedly connected near the left and right sides. There are n-shaped frames, and the bottoms of the inner chambers of the two n-shaped frames are fixedly connected with circular plates 19, the bottoms of the two circular plates 19 are provided with trapezoidal blocks 18, and the opposite sides of the two trapezoidal blocks 18 are fixedly connected with Adjustment plate 17, two adjustment plates 17 are provided with guide holes near the top, and the inner cavity of the guide hole is provided with a cross bar 15, and the opposite ends of the two cross bars 15 are fixedly connected with the inner cavity of the shell 4, The outer sides of the two cross bars 15 are provided with springs 16, and the two ends of the springs 16 are respectively fixedly connected with the adjusting plate 17 and the side wall of the inner cavity of the housing 4, and the top of the housing 4 is provided with rectangular openings close to the left and right sides. , the tops of the two adjustment plates 17 pass through the inner cavities of the adjacent rectangular openings respectively, and are fixedly connected with splints 14, and the movable plate 20 is provided with square holes near the left and right sides, and the inner cavities of the square holes run through the set There are square rods, and the upper and lower ends of the two square rods are fixedly connected with the inner cavity of the shell 4;

During use, pull the handle to open the dodge door 11, then place the plate to be polished on the placement table 13, after the placement is completed, start the second servo motor 21 to run through an external power supply, and when the second servo motor 21 is working, it will The output shaft can drive the screw rod 22 to rotate, and the rotation of the screw rod 22 will drive the movable plate 20 to move upwards through the first threaded sleeve 23, and the upward movement of the movable plate 20 will drive the two circular plates 19 to move upwards. The relative movement under the force of the adjacent spring 16 will drive the two adjustment plates 17 to move relative to each other, and the relative movement of the two adjustment plates 17 will drive the adjacent forehead splint 14 to move relatively, thereby clamping and fixing the plate, clamping and fixing After completion, the second servo motor 21 can be stopped.

Embodiment two:

The adjustment mechanism includes two side plates 2, and the two side plates 2 are respectively fixedly connected to the top of the inner cavity of the box body 1 near the left and right sides, and are fixedly connected to the right side of the right side plate 2 with a fixed groove, and the fixed groove The right side of the cavity is fixedly connected with the first servo motor 3, the output shaft of the first servo motor 3 is fixedly connected with the threaded rod 29, and the two side plates 2 are fixedly connected with bearings, and the left end of the threaded rod 29 runs through the adjacent bearings and inserted in the inner cavity far away from the bearing, and the outer side of the threaded rod 29 is movably connected with a second threaded sleeve 26 near the middle position, and the top of the second threaded sleeve 26 is fixedly connected with a moving plate 25, and moves Limiting holes are provided on the plate 25, and the inner cavity of the limiting hole is provided with a limiting rod 24, and the left and right ends of the limiting rod 24 are respectively fixedly connected with the adjacent side plates 2, and the bottom of the second threaded sleeve 26 is fixedly connected. There is a vertical rod, and the bottom end of the vertical rod is fixedly connected with the polisher 27;

The dust suction mechanism includes a dust suction pump 10, the dust suction pump 10 is fixedly connected to the left side of the inner cavity of the box body 1 near the top, and the top of the dust suction pump 10 is fixedly connected with a first dust suction pipe, and the first dust suction pipe The other end is fixedly connected with a hose, the other end of the hose is fixedly connected with a second suction pipe, and the other end of the second suction pipe is fixedly connected with a dust collection cover 28, and the outside of the second suction pipe is close to the bottom end. A fixed ring is fixedly connected, and the right side of the fixed ring is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with the polisher 27, the bottom of the dust suction pump 10 is fixedly connected with a dust guide pipe, and the left side of the box body 1 is close to A dust collection box 9 is fixedly connected to the bottom, and the other end of the dust guide pipe runs through the left side wall of the inner cavity of the box body 1, and is plugged into the top of the dust collection box 9;

When starting to polish the plate, start the polisher 27 and the dust suction pump 10 through an external power supply, the polisher 27 will polish the plate when it works, and the dust suction pump 10 will pass through the first dust suction pipe, soft Pipe, the second dust suction pipe and dust suction hood 28 absorb the dust generated during polishing, and transport it into the dust collection box 9 through the dust guide pipe, so as to avoid dust diffusion from causing injury to the staff and environmental pollution. And in the polishing process, the position of the polisher 27 can be adjusted, start the first servo motor 3 by an external power supply, its output shaft will drive the threaded rod 29 to rotate when the first servo motor 3 works, and the threaded rod 29 will rotate Drive the second threaded sleeve 26 to move left and right, and the left and right movement of the second threaded sleeve 26 will drive the polisher 27 to move left and right through the vertical rod, thereby adjusting the position of the polisher 27 to achieve polishing on different positions on the plate. After the adjustment is completed It is enough to stop the first servo motor 3 from running.

Working principle: first, in the process of use, pull the handle to open the dodge door 11, then place the plate to be polished on the placement table 13, after the placement is completed, start the second servo motor 21 to run through the external power supply, the second servo motor When 21 is working, its output shaft will drive the screw rod 22 to rotate, and the rotation of the screw rod 22 will drive the movable plate 20 to move upward through the first threaded sleeve 23, and the upward movement of the movable plate 20 will drive the two circular plates 19 to move upward. At this time, the two trapezoidal The block 18 will move relatively under the action of the force of the adjacent spring 16, thereby driving the two adjusting plates 17 to move relatively, and the relative movement of the two adjusting plates 17 will drive the adjacent forehead splint 14 to move relatively, thereby clamping the plate Fixed, the second servo motor 21 can be stopped after the clamping and fixing is completed, and then the electric telescopic rod 7 is started through an external power supply. The shell 4 will drive the plate to move upwards. When the plate contacts the polisher 27, the electric telescopic rod 7 can be stopped, and then the polisher 27 and the vacuum pump 10 can be started through an external power supply. When the polisher 27 is working, it will clean the plate. Polishing, and when the dust suction pump 10 is working, the dust generated during polishing will be adsorbed by the first dust suction pipe, the flexible pipe, the second dust suction pipe and the dust suction cover 28, and transported into the dust collection through the dust guide pipe. box 9, so as to avoid dust diffusion from causing harm to the body of the staff and producing environmental pollution, and in the process of polishing, the position of the polisher 27 can be adjusted, and the first servo motor 3 can be started by an external power supply, and the first servo Its output shaft can drive threaded rod 29 to rotate when motor 3 works, and threaded rod 29 rotates and can drive second threaded sleeve 26 to move left and right, and second threaded sleeve 26 moves left and right and can drive polisher 27 to move left and right by vertical bar, thereby polishing Adjust the position of the device 27 to achieve polishing on different positions on the plate. After the adjustment is completed, stop the first servo motor 3, and the staff can observe the processing of the inner cavity of the box body 1 through the setting of the observation window 12. .

The above-mentioned embodiments are only preferred embodiments of the present utility model, and cannot be used to limit the scope of protection of the present utility model. The scope of protection required by the utility model.

Claims (7)

1. A polishing machine with a dust suction device, comprising a casing, the casing cavity is provided with a polisher near the top, it is characterized in that: the top of the polisher is provided with an adjustment mechanism, and the polisher The left side is provided with a dust suction mechanism, and the inner cavity of the box body is provided with a lifting platform near the bottom, and the bottom of the lifting platform is fixedly connected with L-shaped rods near the left and right sides, and the two L-shaped rods The shorter end of the L-shaped structure is fixedly connected with a first slider, and the left and right sides of the inner cavity of the box are provided with a first chute near the bottom, and the two first sliders are respectively movably connected to each other. Adjacent to the inner cavity of the first chute, an electric telescopic rod is fixedly connected to the middle position of the bottom of the inner cavity of the box, and the power end of the electric telescopic rod is fixedly connected to the bottom of the lifting platform, and the top of the lifting platform is fixed A casing is connected, and a placement platform is fixedly connected to the middle position of the top of the casing, and a clamping mechanism is provided on the placement platform. 2. A polishing machine with a dust suction device as claimed in claim 1, characterized in that: the bottom of the box near the four corners is fixedly connected with support blocks, and the front side of the box is provided with an opening , the front side of the box body is provided with a dodge door matching the opening, the left side of the dodge door is provided with several hinges, and the dodge door is movably connected with the box body through several hinges, the The front side of the movable door is fixedly connected with a handle near the right side, and the front side of the movable door is provided with a rectangular opening, and the inner cavity of the rectangular opening is fixedly connected with an observation window. 3. A polishing machine with a dust suction device according to claim 1, characterized in that: the clamping mechanism includes a second servo motor, and the second servo motor is fixedly connected to the middle position of the bottom of the inner cavity of the housing , and the output shaft of the second servo motor is fixedly connected with a screw, the top of the screw is movably connected with the top of the inner cavity of the housing, and the outer side of the screw near the top is movably connected with a first threaded sleeve, and the first A movable plate is fixedly connected to the outer side of a threaded sleeve, and square holes are opened on the left and right sides of the movable plate, and a square rod is provided through the inner cavity of the square hole, and the upper and lower sides of the two square rods Both ends are fixedly connected with the inner cavity of the shell. 4. A kind of polishing machine with dust-absorbing device as claimed in claim 3, is characterized in that: the bottom of described movable plate is all fixedly connected with n-shaped frame near left and right sides, and two described n-shaped frames The bottom of the inner cavity is fixedly connected with circular plates, the bottoms of the two circular plates are provided with trapezoidal blocks, the opposite sides of the two trapezoidal blocks are fixedly connected with adjustment plates, and the top of the shell is close to the left and right Both sides are provided with rectangular openings, and the tops of the two adjustment plates pass through the inner cavities of the adjacent rectangular openings respectively, and are fixedly connected with splints. 5. A polishing machine with a dust-absorbing device as claimed in claim 4, characterized in that: guide holes are provided near the top of the two adjustment plates, and the inner cavity of the guide holes runs through A crossbar, the opposite ends of the two crossbars are fixedly connected to the inner cavity of the housing, springs are sleeved on the outer sides of the two crossbars, and the two ends of the spring are respectively connected to the adjustment plate and the inner cavity of the housing The side wall is fixedly connected. 6. A polishing machine with a dust-absorbing device as claimed in claim 1, wherein the adjustment mechanism includes two side plates, and the two side plates are respectively fixedly connected to the top of the inner cavity of the box close to the left and right sides On both sides, and on the right side of the side plate on the right side, there are fixed slots fixedly connected, the right side of the inner cavity of the fixed slot is fixedly connected with a first servo motor, and the output shaft of the first servo motor is fixedly connected with threaded rod, and bearings are fixedly connected to the two side plates, the left end of the threaded rod runs through the inner cavity of the adjacent bearing, and is inserted into the inner cavity far away from the bearing, and the outer side of the threaded rod is close to A second threaded sleeve is movably connected at the middle position, and the top of the second threaded sleeve is fixedly connected with a moving plate, and a limiting hole is opened on the moving plate, and a limiting rod is provided through the inner cavity of the limiting hole. And the left and right ends of the limiting rod are respectively fixedly connected with the adjacent side plates, the bottom of the second threaded sleeve is fixedly connected with a vertical rod, and the bottom end of the vertical rod is fixedly connected with the polisher. 7. A polishing machine with a dust-absorbing device as claimed in claim 1, wherein the dust-absorbing mechanism includes a dust-absorbing pump, and the dust-absorbing pump is fixedly connected to the left side of the inner cavity of the box near the top , and the top of the dust suction pump is fixedly connected with a first dust suction pipe, the other end of the first dust suction pipe is fixedly connected with a hose, and the other end of the hose is fixedly connected with a second dust suction pipe, And the other end of the second dust suction pipe is fixedly connected with a dust collection cover, the outer side of the second dust suction pipe near the bottom end is fixedly connected with a fixed ring, and the right side of the fixed ring is fixedly connected with a connecting rod , the right end of the connecting rod is fixedly connected with the polisher, the bottom of the dust suction pump is fixedly connected with a dust pipe, and the left side of the box is fixedly connected with a dust box near the bottom, and the dust pipe The other end runs through the left side wall of the box cavity and is plugged into the top of the dust box.

Images