CN211966887U - A nut port surface grinding device - Google Patents

Abstract

The utility model discloses a nut port surface grinding device, which comprises a box body. The bottom of the box body is provided with a first electric telescopic rod, and the telescopic end of the first electric telescopic rod is vertically upward. The beneficial effects of the utility model are as follows: in the nut port surface grinding device provided by the utility model, the first electromagnet is energized to attract and fix the nut on the upper side, and the third electric telescopic rod horizontally pushes the block to move to the right, so that the The second grinding disc is corresponding to the first electromagnet, the second motor is turned on to rotate the second grinding disc, the first electric telescopic rod pushes the first electromagnet upward to make the nut contact with the second grinding disc for grinding, and one end face of the nut is polished. After that, the first electric telescopic rod pulls down the first electromagnet to reset the power of the first electromagnet, the third electric telescopic rod pulls the block to reset it, and the second electric telescopic rod pushes down the second electromagnet to make the The second electromagnet is in contact with the nut on the upper side of the first electromagnet.

Description

A nut port surface grinding device

technical field

The utility model relates to the technical field of nut grinding, in particular to a nut port surface grinding device.

Background technique

A nut is a nut, a part that is screwed together with a bolt or screw for fastening. A component that must be used in all production and manufacturing machinery is divided into several types such as carbon steel, stainless steel and non-ferrous metals according to different materials. Grinding refers to grinding or wiping the surface of objects to make them smooth and delicate. Installation is a Chinese word, which refers to objects with complex structures and independent functions in machines, instruments and equipment, and also refers to installation.

During the manufacture of the nut, the port surface of the nut needs to be ground and polished to make its appearance more beautiful and convenient to use, and it will not hurt the hand due to the uneven surface. However, during the nut grinding process of the existing nut grinding device, the grinding method needs to be carried out by holding the nut. Such a grinding method is more dangerous, and it is easy to cause damage to the staff. Such grinding one by one will waste time and reduce the work efficiency. , and a large amount of dust will be generated during grinding, which will pollute the environment and easily cause operators to suffer from pneumoconiosis.

Utility model content

The purpose of the present invention is to provide a nut port surface grinding device to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A nut port surface grinding device comprises a box body, the bottom of the box is provided with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is vertically upward, and the end of the telescopic end of the first electric telescopic rod is fixedly connected and horizontally arranged The upper side of the first support plate is provided with a horizontally arranged first electromagnet, the top of the box is provided with a second electric telescopic rod, and the telescopic end of the second electric telescopic rod is vertically downward toward the first electromagnet Iron setting, the end of the telescopic end of the second electric telescopic rod is fixedly connected with a horizontally arranged second support plate, the lower side of the second support plate is provided with a horizontally arranged second electromagnet, and the second electromagnet is arranged opposite to the first electromagnet There is a third electric telescopic rod on the inner wall of one side of the box body, the telescopic end of the third electric telescopic rod is arranged horizontally toward the inner wall of the other side of the box body, and the end of the telescopic end of the third electric telescopic rod is fixedly connected with a vertically arranged telescopic rod. Square, the upper end of the square is provided with a first installation slot, the first installation slot is provided with a first motor, the main shaft of the first motor extends vertically upward to the outside of the square, and the extension end of the first motor main shaft is fixedly connected horizontally The set first grinding disc, the lower end of the square is provided with a second installation groove, the second installation groove is provided with a second motor, the main shaft of the second motor extends vertically downward to the outside of the square, and is located at the bottom of the main shaft of the second motor. The protruding end is fixedly connected to the second grinding disc set horizontally;

The upper side of the box is provided with a vacuum cleaner, and the suction port of the vacuum cleaner is provided with a suction pipe. On the top of the body, the dust suction port is arranged vertically downward, the air outlet of the vacuum cleaner is connected with the dust filter box through the air outlet pipe, and the dust filter box is fixedly connected to the upper side of the box body.

Preferably, a fourth electric telescopic rod is provided on the side of the box body close to the dust filter box, the telescopic end of the fourth electric telescopic rod horizontally penetrates the box body and extends into the box body, and is fixedly connected at the end of the telescopic end of the fourth electric telescopic rod Splice box set horizontally.

Preferably, the material receiving box is arranged corresponding to the square, and the inner bottom of the material receiving box is provided with a rubber pad.

Preferably, one side of the dust filter box is provided with an air inlet hole, the air outlet pipe is communicated with the air inlet hole, and one side of the dust filter box is provided with a horizontally arranged socket, the socket is communicated with the dust filter box, and the dust filter The inner wall of the box away from the insertion port is provided with a horizontally arranged insertion slot, and the insertion slot is arranged correspondingly to the insertion port. The other end of the filter plate is set on the outside of the plug port and is fixedly connected to the vertical baffle plate. There is an exhaust hole above the side of the box close to the socket.

Preferably, the side of the box facing the third electric telescopic rod is fixedly connected to a group of horizontally arranged guide rods, the box body is provided with a group of guide holes on the side close to the third electric telescopic rod, and the guide rods correspond one-to-one Passing through the guide holes, each guide rod can slide up and down along the guide holes opposite to it.

Compared with the prior art, the beneficial effect of the present utility model is that the nut port surface grinding device provided by the present utility model vertically places the nut to be ground on the upper side of the first electromagnet, and the first electromagnet is connected to the surface of the first electromagnet. The electric pulls the nut on the upper side to fix it, and the third electric telescopic rod pushes the block horizontally to the right, so that the second grinding disc corresponds to the first electromagnet, and the second motor is turned on to rotate the second grinding disc, and the first electric telescopic The rod pushes the first electromagnet upward to make the nut contact with the second grinding disc for grinding. After one end face of the nut is polished, the first electric telescopic rod pulls down the first electromagnet to reset it to power off the first electromagnet. The third electric telescopic rod pulls the block to reset it, the second electric telescopic rod pushes the second electromagnet downward to make the second electromagnet contact the nut on the upper side of the first electromagnet, and the second electromagnet is energized to turn the first electromagnet The nut on the upper side of the iron is pulled together, the second electric telescopic rod is pulled up and the second electromagnet is reset, and the third electric telescopic rod horizontally pushes the block to move to the right, so that the first grinding disc corresponds to the second electromagnet, and the first The motor rotates the first grinding disc, and the second electric telescopic rod pushes the second electromagnet downward to make the nut contact the first grinding disc for grinding. discharge. This can solve the problem of hand-held nut grinding. This grinding method is more dangerous and easy to cause damage to the staff. Such grinding one by one will waste time and reduce work efficiency, and will generate a lot of dust during grinding, which is harmful to the environment. Pollution, it is easy to cause the problem of pneumoconiosis among operators.

Description of drawings

Fig. 1 is the basic structure schematic diagram of a kind of nut port surface grinding device provided by the utility model;

Fig. 2 is the enlarged view of A part of Fig. 1;

Figure 3 is a schematic diagram of the basic structure of the dust filter box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

As shown in Figures 1-3, the present utility model relates to a nut port surface grinding device, comprising a box body 1, one side of the box body 1 is provided with a box door, and the inner bottom of the box body 1 is fixedly connected to a first electric telescopic rod through bolts 2. The telescopic end of the first electric telescopic rod 2 is vertically upward and vertical, and the end of the telescopic end of the first electric telescopic rod 2 is welded and fixedly connected to the horizontally arranged first support plate 3, and the upper side of the first support plate 3 is fixedly connected to the horizontal The installed first electromagnet 4, the inner top of the box body 1 is fixedly connected to the second electric telescopic rod 5 by bolts, and the telescopic end of the second electric telescopic rod 5 is arranged vertically downward toward the first electromagnet 4. The end of the telescopic end of the rod 5 is welded and fixedly connected to the second support plate 6 arranged horizontally, and the lower side of the second support plate 6 is fixedly connected to the second electromagnet 7 arranged horizontally. The second electromagnet 7 has the same shape as the first electromagnet 4 and Relatively arranged, the inner wall of one side of the box body 1 is fixedly connected to the third electric telescopic rod 10 by bolts, and the telescopic end of the third electric telescopic rod 10 is arranged horizontally toward the inner wall of the other side of the box body 1. On the third electric telescopic rod 10 The end of the telescopic end is welded and fixedly connected to the vertically arranged square 11, and the side of the square 11 facing the third electric telescopic rod 10 is welded and fixed to a group of horizontally arranged guide rods 16, and the box 1 is close to the third electric telescopic rod. One side of the 10 is provided with a set of guide holes, the guide rods 16 pass through the guide holes in a one-to-one correspondence, and each guide rod 16 can slide up and down along the corresponding guide holes. The upper end of the block 11 is provided with a first installation slot 111, the first installation slot 111 is fixedly connected to the first motor 112 by bolts, and the main shaft of the first motor 112 extends vertically upward to the outside of the square 11. The end of the protruding end is welded and fixedly connected to the horizontally arranged first grinding disc 113, the lower end of the square 11 is provided with a second installation slot 114, and the second installation slot 114 is fixedly connected to the second motor 115 by bolts. The main shaft of the second motor 115 It extends vertically downward to the outer side of the block 11 , and the end of the protruding end of the main shaft of the second motor 115 is welded and fixedly connected to the second grinding disc 116 arranged horizontally. The side of the box body 1 close to the dust filter box 15 is fixedly connected to the fourth electric telescopic rod 8 by bolts. The telescopic end of the fourth electric telescopic rod 8 horizontally penetrates the box body 1 and extends into the box body 1. The end of the telescopic end of the rod 8 is welded and fixedly connected to the horizontally arranged material receiving box 9 . The material receiving box 9 is arranged corresponding to the block 11 , and the inner bottom of the material receiving box 9 is provided with a rubber pad 91 , which can reduce the bumps during material receiving.

The upper side of the box body 1 is fixedly connected to the vacuum cleaner 14 by bolts. The suction port of the vacuum cleaner 14 is provided with a suction pipe 141. The dust port 142 is fixedly connected to the inner top of the box 1 through the connecting rod, the dust suction port 142 is arranged vertically downward, the air outlet of the vacuum cleaner 14 is connected with the dust filter box 15 through the air outlet pipe 143, and the dust filter box 15 is fixedly connected to the dust filter box 15. On the upper side of the box body 1, one side of the dust filter box 15 is provided with an air inlet hole 152, the air outlet pipe 143 is communicated with the air inlet hole 152, and one side of the dust filter box 15 is provided with a horizontally arranged insertion port 154 , the plug port 154 is communicated with the dust filter box 15, the inner wall of the dust filter box 15 away from the plug port 154 is provided with a horizontally arranged plug socket 153, the plug socket 153 is correspondingly arranged with the plug port 154, and the plug port 154 The filter screen plate 155 arranged horizontally is connected with the filter screen plate 155. One end of the filter screen plate 155 extends into the dust filter box 15 and is connected in the plug-in slot 153. The baffle 156 arranged vertically is welded and fixed. The side of the baffle 156 away from the filter screen plate 155 is welded and fixed to the pull handle 157. The dust filter box 15 is provided with an exhaust hole 151 above the side close to the plug port 154. The slot 153 and the insertion port 154 can facilitate cleaning or replacement of the filter screen plate 155 .

When using the nut port surface grinding device provided by the present invention, open the box door on one side of the box body 1, and vertically place the nut to be ground on the upper side of the first electromagnet 4, and the first electromagnet 4 is energized The upper nut is sucked and fixed, the third electric telescopic rod 10 horizontally pushes the block 11 to move to the right, so that the second grinding disc 116 corresponds to the first electromagnet 4, and the second motor 115 is turned on to rotate the second grinding disc 116 , the first electric telescopic rod 2 pushes the first electromagnet 4 upward to make the nut contact with the second grinding disc 116 for grinding, after one end face of the nut is polished, the first electric telescopic rod 2 pulls back the first electromagnet 4 to make Its reset will power off the first electromagnet 4, the third electric telescopic rod 10 pulls the block 11 to reset it, and the second electric telescopic rod 5 pushes the second electromagnet 7 downward to make the second electromagnet 7 and the first electromagnet 4 The nuts on the upper side are in contact, the second electromagnet 7 is energized and the nut on the upper side of the first electromagnet 4 is pulled in, the second electric telescopic rod 5 is pulled back up to the second electromagnet 7 to reset, and the third electric telescopic rod 10 is horizontal Push the block 11 to move to the right, so that the first grinding disc 113 corresponds to the second electromagnet 7, turn on the first motor 112 to rotate the first grinding disc 113, and the second electric telescopic rod 5 pushes the second electromagnet 7 downward to make the nut Contact with the first grinding disc 113 for grinding, after the other surface of the nut is polished, the third electric telescopic rod 10 pulls the square 11 to reset it, and the fourth electric telescopic rod 8 pushes the receiving box 9 horizontally to the left to make the receiving box 9 Corresponding to the second electromagnet 7, the second electromagnet 7 is powered off, and the nut on the second electromagnet 7 is dropped into the receiving box 9, and the vacuum cleaner 14 is turned on to suck out a large amount of dust generated during grinding through the dust filter The box 15 is filtered and discharged through the exhaust hole 151 .

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A nut port surface grinding device, comprising a box body (1), characterized in that: the inner bottom of the box body (1) is provided with a first electric telescopic rod (2), and the telescopic end of the first electric telescopic rod (2) Vertically upward and vertical, a horizontally arranged first support plate (3) is fixedly connected to the end of the telescopic end of the first electric telescopic rod (2), and the upper side of the first support plate (3) is provided with a horizontally arranged first electromagnet (4), the inner top of the box body (1) is provided with a second electric telescopic rod (5), and the telescopic end of the second electric telescopic rod (5) is arranged vertically downward toward the first electromagnet (4), and the telescopic end of the second electric telescopic rod (5) is arranged vertically downward toward the first electromagnet (4). The end of the telescopic end of the electric telescopic rod (5) is fixedly connected to the second support plate (6) arranged horizontally, and the lower side of the second support plate (6) is provided with a second electromagnet (7) arranged horizontally, and the second electromagnet ( 7) Opposite to the first electromagnet (4), a third electric telescopic rod (10) is arranged on one inner wall of the box body (1), and the telescopic end of the third electric telescopic rod (10) faces the box body (10) horizontally. 1) The inner wall of the other side is arranged, and the end of the telescopic end of the third electric telescopic rod (10) is fixedly connected to the vertically arranged square (11), and the upper end of the square (11) is provided with a first installation groove (111), the first A first motor (112) is arranged in the installation groove (111), the main shaft of the first motor (112) extends vertically upward to the outside of the square (11), and is fixedly connected to the extension end of the main shaft of the first motor (112) The horizontally arranged first grinding disc (113), the lower end of the square (11) is provided with a second installation groove (114), the second installation groove (114) is provided with a second motor (115), the second motor (115) The main shaft of the second motor (115) extends vertically downward to the outside of the block (11), and the extended end of the main shaft of the second motor (115) is fixedly connected to a horizontally arranged second grinding disc (116); The upper side of the box body (1) is provided with a vacuum cleaner (14), the suction port of the vacuum cleaner (14) is provided with a suction pipe (141), and one end of the suction pipe (141) penetrates downwardly through the box body (1). ) is communicated with the dust suction port (142), the dust suction port (142) is fixedly connected to the inner top of the box (1) through the connecting rod, the dust suction port (142) is arranged vertically downward, and the vacuum cleaner (14) The air outlet is communicated with the dust filter box (15) through the air outlet pipe (143), and the dust filter box (15) is fixedly connected to the upper side of the box body (1). 2. A nut port surface grinding device according to claim 1, characterized in that: a fourth electric telescopic rod (8) is provided on the side of the box body (1) close to the dust filter box (15), and the fourth The telescopic end of the electric telescopic rod (8) horizontally penetrates the box body (1) and extends into the box body (1). 3. A nut port surface grinding device according to claim 2, characterized in that: the material receiving box (9) is arranged corresponding to the square (11), and the inner bottom of the material receiving box (9) is provided with a rubber pad (91). 4. A nut port surface grinding device according to claim 1, characterized in that: an air inlet hole (152) is provided on one side of the dust filter box (15), and the air outlet pipe (143) is connected to the air inlet hole (152). The air holes (152) are communicated with each other, and one side of the dust filter box (15) is provided with a horizontally arranged plug-in port (154). The inner wall of 154) is provided with a horizontally arranged plug-in slot (153), the plug-in groove (153) is correspondingly arranged with the plug-in port (154), and the plug-in port (154) is plugged and connected to the horizontally arranged filter screen. plate (155), one end of the filter plate (155) extends into the dust filter box (15) and is connected to the insertion slot (153) by plugging and fitting, and the other end of the filter plate (155) is arranged in the plug port (154) ) and fixedly connected with a vertically arranged baffle (156), a pull handle (157) is provided on the side of the baffle (156) away from the filter screen plate (155), and the dust filter box (15) is close to the socket (154) There is an exhaust hole (151) above one side. 5. A nut port surface grinding device according to claim 1, characterized in that: the square (11) is fixedly connected to a set of horizontally arranged guide rods (16) toward one side of the third electric telescopic rod (10). ), a set of guide holes is provided on the side of the box body (1) close to the third electric telescopic rod (10), and the guide rods (16) pass through the guide holes in a one-to-one correspondence. 16) Both can slide horizontally along the guide holes opposite to them.

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