CN212469883U

CN212469883U - Machine manufacturing device

Info

Publication number: CN212469883U
Application number: CN202020966360.8U
Authority: CN
Inventors: 袁和彬
Original assignee: Chongqing Binhe Machinery Manufacturing Co ltd
Current assignee: Chongqing Binhe Machinery Manufacturing Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a machine-building device, which comprises a bod, the lower extreme surface of organism is provided with the supporting shoe, the middle part of supporting shoe is provided with the gyro wheel, one side surface of organism is provided with pushes away the handle, the inside of organism is provided with the work box. A machine-building device, water tank through setting up, the water filling port, a water pump, outlet pipe and shower nozzle, the problem of current drilling machine can't be to the spare part cooling has been solved, be favorable to improving work efficiency, practice thrift economic cost, blow off pipe through setting up, the cleaning box, draw the handle, the spout, the slider, apron and retainer plate, be favorable to clearing up the metal that drilling left over, prevent metal contamination, retainer plate through setting up, the screw, clearance mouth and rubber buffer, the retainer plate, the screw is favorable to fixed blow off pipe, drop when preventing the blow off pipe drainage, this equipment is simple structure not only, and convenient operation, bring better use prospect.

Description

Machine manufacturing device

Technical Field

The utility model relates to a machine-building technical field, in particular to machine-building device.

Background

With the development of the society, people have higher and higher requirements on a mechanical manufacturing device, the existing drilling machine is a machine which utilizes a tool harder and sharper than a target object to leave a cylindrical hole or a hole on the target object in a rotary cutting or rotary extrusion mode, and the expected effect is achieved by drilling a precise part.

The existing drilling machine has certain disadvantages when in use, firstly, in the use process, because the drilling machine can generate high temperature when drilling, the high temperature easily causes the deformation of the hole position of the part, the hole shape is not matched with the expected hole shape, the working efficiency is reduced, the economic cost is improved, and the existing drilling equipment can not effectively clean the metal left over by drilling, so that the metal pollution is easily caused, certain adverse effect is brought to the use process of people, and therefore, a mechanical manufacturing device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a machine manufacturing apparatus, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a machine manufacturing device comprises a machine body, wherein a supporting block is arranged on the outer surface of the lower end of the machine body, idler wheels are arranged in the middle of the supporting block, a push handle is arranged on the outer surface of one side of the machine body, a working box is arranged inside the machine body, a water tank is arranged on the outer surface of the upper end of the working box, a motor is arranged on the inner surface of the upper end of the machine body, a drilling head is arranged on the outer surface of one end of the motor, a workbench is arranged inside the working box, an observation window is arranged on the outer surface of the front end of the machine body, a drain pipe is arranged on the outer surface of the other side of the machine body, a cleaning box is arranged on the outer surface of one side of the drain pipe, a water filling port is arranged on the outer surface, the upper end surface of clearance case is provided with draws the handle, one side internal surface of clearance case is provided with the spout, one side surface of spout is provided with the slider, one side surface of slider is provided with the apron, the surface is provided with the retainer plate around the blow off pipe, the front end surface of retainer plate is provided with the screw, the lower extreme surface of clearance case is provided with the clearance mouth, the middle part of clearance mouth is provided with the rubber buffer, the inside of clearance case is provided with the filter screen, the middle part of pushing away the handle is provided with the handle.

Preferably, the upper end surface of water tank and the lower extreme surface of water filling port form through machining, be provided with the draw-in groove between water tank and the water pump, the inside of water tank can be dismantled through the draw-in groove and the surface all around of water pump and be connected, be provided with the connector between water pump and the outlet pipe, the lower extreme surface of water pump can be dismantled through the one end surface of connector and outlet pipe and be connected, and the outlet pipe runs through the work box, the one end surface of outlet pipe forms through machining with the upper end surface of shower nozzle.

Preferably, a hexagonal screw is arranged between the cleaning box and the chute, the inner surface of one side of the cleaning box is detachably connected with the outer surface of one side of the chute through the hexagonal screw, a pulley bead is arranged between the sliding chute and the sliding block, the inner surface of the periphery of the sliding chute is connected with the outer surface of the periphery of the sliding block in a sliding way through the pulley bead, a self-rivet is arranged between the slide block and the cover plate, the outer surface of one side of the slide block is detachably connected with the outer surface of one end of the cover plate through the self-rivet, the outer surface of the lower end of the pull handle is welded with the outer surface of the upper end of the cover plate, the outer surface of one end of the sewage discharge pipe and the outer surface of one side of the cleaning box are machined, and the blow off pipe runs through the cleaning box, be provided with the buckle between blow off pipe and the retainer plate, the surface of one side of blow off pipe passes through the buckle and can dismantle with the surface all around of retainer plate and be connected.

Preferably, be provided with the cross screw between retainer plate and the screw, the front end surface of retainer plate can be dismantled through the inner surface all around of cross screw and be connected, the clearance mouth has been seted up to the lower extreme surface of clearance case, be provided with the bayonet socket between clearance mouth and the rubber buffer, the middle part of clearance mouth is passed through bayonet socket and the rubber buffer outward appearance all around and is dismantled the connection, be provided with the spread groove between clearance mouth and the filter screen, the both sides surface of clearance mouth can be dismantled through the both sides surface of spread groove and filter screen and be connected, the quantity of spout, slider and retainer plate is two sets of.

Preferably, the front end surface of the push handle and the outer surfaces of the two sides of the grip are machined.

Preferably, a fixing bolt is arranged between the machine body and the supporting block, the outer surface of the lower end of the machine body is detachably connected with the outer surface of the upper end of the supporting block through the fixing bolt, a rotating shaft is arranged between the supporting block and the rollers, the inner surfaces of two sides of the supporting block are movably connected with the middle parts of the rollers through the rotating shaft, and the number of the rollers is four.

Preferably, the outer surface of one side of organism and the outer surface welded connection of one side that pushes away the handle, be provided with the fixed slot between water tank and the work box, the outer surface of water tank lower extreme passes through the fixed slot and can dismantle with the upper end surface of work box and be connected, the observation window has been seted up to the front end surface of work box.

Compared with the prior art, the utility model discloses following beneficial effect has: the problem that the existing drilling machine cannot cool parts is solved by the arrangement of the water tank, the water filling port, the water pump, the water outlet pipe and the spray head, when the equipment drills, the water pump is started, the impeller rotates at a high speed in the pump body, liquid in the pump body rotates along with the impeller, the liquid is thrown under the action of centrifugal force, the speed of the thrown liquid in the water pump diffusion chamber is gradually reduced, after the liquid is thrown out, a vacuum low-pressure area is formed in the center of the impeller, the liquid in the water tank is sucked into the water pump under the action of the external atmospheric pressure, the volume of the water tank is fixed, the pressure is gradually increased along with the increase of the thrown liquid, the liquid is continuously sucked from the water tank and then continuously discharged from the water outlet pipe of the water pump, and then is sprayed on the parts through the spray head, the cooling effect is achieved, the working efficiency is improved, and the economic cost is saved, through the arranged blow-off pipe, the cleaning box, the pull handle, the chute, the slide block, the cover plate and the fixed ring, the cleaning of metal left over by drilling is facilitated, the cooling of parts is realized through the water tank, the metal wire enters the blow-off pipe through water flow, the metal wire in the blow-off pipe is discharged into the cleaning box, the filter screen blocks the metal wire from being mixed with water, the metal wire is left on the filter screen, two ends of the cover plate are connected with the slide block, the slide block is connected with the chute in a sliding way through the pulley bead, the pull handle is connected with the cover plate, at the moment, the metal wire on the filter screen can be cleaned by pulling the cover plate open through the pull handle, the environment is protected, the metal pollution is prevented, the fixed ring, the screw hole, the cleaning port and the rubber plug are arranged, the fixed ring and the screw hole are favorable for fixing the blow-off when the blow-off pipe is discharged, the cleaning, the rubber buffer is pulled out, rivers are discharged through the clearance mouth, and the gyro wheel is favorable to the removal of clearance case, and a whole machine-building device simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a machine manufacturing apparatus according to the present invention;

fig. 2 is a schematic structural diagram of the water tank 5 in fig. 1 of the machine manufacturing apparatus of the present invention;

FIG. 3 is a schematic view of the cleaning box 12 of FIG. 1;

fig. 4 is a schematic structural diagram of a pushing handle 4 in fig. 1 of a machine manufacturing apparatus according to the present invention.

In the figure: 1. a body; 2. a support block; 3. a roller; 4. a push handle; 5. a water tank; 6. a motor; 7. drilling a hole head; 8. a work table; 9. an observation window; 10. a blow-off pipe; 11. a work box; 12. cleaning the box; 13. a water injection port; 14. a water pump; 15. a water outlet pipe; 16. a spray head; 17. pulling a handle; 18. a chute; 19. a slider; 20. a cover plate; 21. a stationary ring; 22. a screw hole; 23. cleaning the opening; 24. a rubber plug; 25. a filter screen; 26. a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a machine manufacturing apparatus comprises a machine body 1, a supporting block 2 is arranged on the outer surface of the lower end of the machine body 1, a roller 3 is arranged in the middle of the supporting block 2, a pushing handle 4 is arranged on the outer surface of one side of the machine body 1, a working box 11 is arranged in the machine body 1, a water tank 5 is arranged on the outer surface of the upper end of the working box 11, a motor 6 is arranged on the inner surface of the upper end of the machine body 1, a drilling head 7 is arranged on the outer surface of one end of the motor 6, a working table 8 is arranged in the working box 11, an observation window 9 is arranged on the outer surface of the front end of the machine body 1, a sewage discharge pipe 10 is arranged on the outer surface of the other side of the machine body 1, a cleaning box 12 is arranged on the outer surface of one side of the sewage discharge pipe 10, the outer surface of the upper end of the cleaning box 12 is provided with a pull handle 17, the inner surface of one side of the cleaning box 12 is provided with a sliding groove 18, the outer surface of one side of the sliding groove 18 is provided with a sliding block 19, the outer surface of one side of the sliding block 19 is provided with a cover plate 20, the outer surface of the periphery of the sewage discharge pipe 10 is provided with a fixing ring 21, the outer surface of the front end of the fixing ring 21 is provided with a screw hole 22, the outer surface of the lower end of the cleaning box 12 is provided with a cleaning port 23, the middle part of the cleaning port 23 is provided with a rubber plug 24, the interior of.

Further, the outer surface of the upper end of the water tank 5 and the outer surface of the lower end of the water filling port 13 are formed by machining, a clamping groove is formed between the water tank 5 and the water pump 14, the inner part of the water tank 5 is detachably connected with the outer surface of the periphery of the water pump 14 through the clamping groove, a connecting port is formed between the water pump 14 and the water outlet pipe 15, the outer surface of the lower end of the water pump 14 is detachably connected with the outer surface of one end of the water outlet pipe 15 through the connecting port, the water outlet pipe 15 penetrates through the work box 11, the outer surface of one end of the water outlet pipe 15 and the outer surface of the upper end of the spray head 16 are formed by machining, when the drilling machine is used, the problem that the existing drilling machine cannot cool parts is solved through the arranged water tank 5, the water filling port 13, the water pump 14, the impeller performs high, the liquid is thrown under the action of centrifugal force, the speed of the thrown liquid in a diffusion chamber of the water pump 14 is gradually reduced, after the liquid is thrown out, a vacuum low-pressure area is formed in the center of the impeller, the liquid in the water tank 5 is sucked into the water pump 14 under the action of external atmospheric pressure, the volume of the water tank 5 is increased along with the thrown liquid, the pressure is increased along with the increase, the liquid is continuously discharged from a water outlet pipe 15 of the water pump 14, and then the liquid is sprayed on parts through the spray head 16, so that the cooling effect is achieved, the working efficiency is improved, and the economic cost is saved.

Furthermore, a hexagonal screw is arranged between the cleaning box 12 and the chute 18, the inner surface of one side of the cleaning box 12 is detachably connected with the outer surface of one side of the chute 18 through the hexagonal screw, a pulley bead is arranged between the chute 18 and the slide block 19, the inner surface of the periphery of the chute 18 is slidably connected with the outer surface of the periphery of the slide block 19 through the pulley bead, a self-rivet is arranged between the slide block 19 and the cover plate 20, the outer surface of one side of the slide block 19 is detachably connected with the outer surface of one end of the cover plate 20 through the self-rivet, the outer surface of the lower end of the pull handle 17 is welded with the outer surface of the upper end of the cover plate 20, the outer surface of one end of the sewage discharge pipe 10 and the outer surface of one side of the cleaning box 12 are formed through mechanical processing, the sewage discharge pipe 10 penetrates through the cleaning box 12, a buckle, when using, blow off pipe 10 through the setting, the clearance case 12, draw 17, spout 18, slider 19, apron 20 and retainer plate 21, be favorable to clearing up the metal that the drilling left over, through the cooling of water tank 5 to spare part, the wire passes through rivers entering blow off pipe 10, the inside of clearance case 12 is arranged into to the wire in the blow off pipe 10, filter screen 25 blocks the wire and mixes with water, the wire is left over on filter screen 25, the both ends and the slider 19 of apron 20 are connected, slider 19 passes through pulley pearl and spout 18 sliding connection, draw 17 and apron 20 to be connected, at this moment, the accessible is drawn 17 to pull open the wire of apron 20 on to filter screen 25 and is cleared up, be favorable to the environmental protection, prevent metal contamination.

Further, a cross screw is arranged between the fixed ring 21 and the screw hole 22, the outer surface of the front end of the fixed ring 21 is detachably connected with the inner surfaces of the periphery of the screw hole 22 through the cross screw, a cleaning port 23 is arranged on the outer surface of the lower end of the cleaning box 12, a bayonet is arranged between the cleaning port 23 and the rubber plug 24, the middle part of the cleaning port 23 is detachably connected with the outer surface of the periphery of the rubber plug 24 through the bayonet, a connecting groove is arranged between the cleaning port 23 and the filter screen 25, the inner surfaces of the two sides of the cleaning port 23 are detachably connected with the outer surfaces of the two sides of the filter screen 25 through the connecting groove, the sliding groove 18, the sliding block 19 and the fixed ring 21 are divided into two groups, when in use, the fixed ring 21, the screw hole 22, the cleaning port 23 and the rubber plug 24 are arranged, the fixed ring 21 and the screw hole 22 are favorable for fixing the sewage pipe 10 and, rubber buffer 24 is located the middle part of clearance mouth 23, when needing to clear up, extracts rubber buffer 24, and rivers discharge through clearance mouth 23, and gyro wheel 3 is favorable to the removal of clearance case 12.

Further, the front end surface of the pushing handle 4 and the outer surfaces of the two sides of the handle 26 are formed by machining, and the handle 26 is beneficial for the operator to push the machine body 1.

Further, be provided with fixing bolt between organism 1 and the supporting shoe 2, the lower extreme surface of organism 1 can be dismantled through fixing bolt and the upper end surface of supporting shoe 2 and be connected, is provided with the axis of rotation between supporting shoe 2 and the gyro wheel 3, and the middle part swing joint of axis of rotation and gyro wheel 3 is passed through to the internal surface of supporting shoe 2 both sides, and the quantity of gyro wheel 3 is four groups, and gyro wheel 3 is convenient for remove organism 1.

Further, one side surface of organism 1 and the one side surface welded connection who pushes away 4 are provided with the fixed slot between water tank 5 and the

work box

11, and 5 lower extreme surfaces of water tank can be dismantled through the upper end surface of fixed slot and work box 11 and be connected, and observation window 9 has been seted up to the front end surface of work box 11, and work box 11 is favorable to falling of equipment to fall makes operational environment effectively improve, and the staff of being convenient for of observation window 9 observes the drilling condition.

It should be noted that, the utility model relates to a machine manufacturing device, before using, through pushing away 4 drive gyro wheel 3 with organism 1 and moving to the assigned position, switch on, turn on motor 6, motor 6 drives drill bit 7 and drills to the spare part, through setting up water tank 5, water filling port 13, water pump 14, outlet pipe 15 and shower nozzle 16, solve the problem that the existing drilling machine can't cool down to the spare part, when the equipment drills, turn on water pump 14, the impeller does the high-speed rotary motion in water tank 5, the liquid in water tank 5 rotates along with the impeller, throw away liquid under the effect of centrifugal force, the speed of the liquid that throws away becomes slow gradually in the diffusion chamber of water pump 14, after the liquid is thrown away, impeller center department forms the vacuum low-pressure area, the liquid of water tank 5 is in the effect of external atmospheric pressure, suck in water pump 14, the volume of water tank 5 is certain along with being thrown away the increase of liquid, the pressure is increased along with the increase of the pressure, the liquid is continuously discharged from the water outlet pipe 15 of the water pump 14 and is sprayed on the parts through the spray head 16, the effect of temperature reduction is achieved, the working efficiency is improved, the economic cost is saved, the metal wire enters the sewage discharge pipe 10 through water flow through the arranged sewage discharge pipe 10, the pull handle 17, the sliding chute 18, the sliding block 19, the cover plate 20 and the fixing ring 21, the metal wire left by drilling is favorably cleaned, the parts are cooled through the water tank 5, the metal wire enters the sewage discharge pipe 10 through the water flow, the metal wire in the sewage discharge pipe 10 is discharged into the inside of the sewage discharge pipe 12, the metal wire and the water are mixed by the filter screen 25, the metal wire is left on the filter screen 25, two ends of the cover plate 20 are connected with the sliding block 19, the sliding block 19 is in sliding connection with the sliding chute 18 through the pulley beads, the pull handle 17 is connected with the cover plate 20, at the, be favorable to the environmental protection, prevent metal contamination, retainer plate 21 through setting up, screw 22, clearance mouth 23 and rubber buffer 24, retainer plate 21, screw 22 is favorable to fixed blow off pipe 10, drop when preventing that blow off pipe 10 from draining, clearance mouth 23 is located the lower extreme of clearance case 12, rubber buffer 24 is located the middle part of clearance mouth 23, when needing to clear up, extract rubber buffer 24, rivers are through clearance mouth 23 discharges, and gyro wheel 3 is favorable to the removal of clearance case 12, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A machine manufacturing installation comprising a machine body (1), characterized in that: the outer surface of the lower end of the machine body (1) is provided with a supporting block (2), the middle of the supporting block (2) is provided with a roller (3), the outer surface of one side of the machine body (1) is provided with a push handle (4), the inside of the machine body (1) is provided with a working box (11), the outer surface of the upper end of the working box (11) is provided with a water tank (5), the inner surface of the upper end of the machine body (1) is provided with a motor (6), the outer surface of one end of the motor (6) is provided with a drilling head (7), the inside of the working box (11) is provided with a working table (8), the outer surface of the front end of the working box (11) is provided with an observation window (9), the outer surface of the other side of the machine body (1) is provided with a sewage discharge pipe (10), the outer surface of one side of the, the inside of water tank (5) is provided with water pump (14), the one end surface of water pump (14) is provided with outlet pipe (15), the one end surface of outlet pipe (15) is provided with shower nozzle (16), the upper end surface of cleaning box (12) is provided with draws handle (17), one side internal surface of cleaning box (12) is provided with spout (18), one side surface of spout (18) is provided with slider (19), one side surface of slider (19) is provided with apron (20), the surface all around of blow off pipe (10) is provided with retainer plate (21), the front end surface of retainer plate (21) is provided with screw (22), the lower extreme surface of cleaning box (12) is provided with clearance mouth (23), the middle part of clearance mouth (23) is provided with rubber buffer (24), the inside of cleaning box (12) is provided with filter screen (25), the middle part of the push handle (4) is provided with a handle (26).

2. A machine manufacturing apparatus according to claim 1, wherein: the utility model discloses a water pump, including water tank (5), water pump (14), draw-in groove, work box (11) and outlet pipe (15), the upper end surface of water tank (5) and the lower extreme surface of water filling port (13) form through machining, be provided with the draw-in groove between water tank (5) and water pump (14), the inside of water tank (5) can be dismantled through the draw-in groove and water pump (14) surface all around and be connected, be provided with the connector between water pump (14) and outlet pipe (15), the lower extreme surface of water pump (14) can be dismantled through the connector and be connected with the one end surface of outlet pipe (15), and outlet pipe (15) run through work box (11), the one end.

3. A machine manufacturing apparatus according to claim 1, wherein: a hexagonal screw is arranged between the cleaning box (12) and the chute (18), the inner surface of one side of the cleaning box (12) is detachably connected with the outer surface of one side of the chute (18) through the hexagonal screw, a pulley bead is arranged between the chute (18) and the sliding block (19), the inner surfaces of the periphery of the chute (18) are slidably connected with the outer surface of the periphery of the sliding block (19) through the pulley bead, a self-rivet is arranged between the sliding block (19) and the cover plate (20), the outer surface of one side of the sliding block (19) is detachably connected with the outer surface of one end of the cover plate (20) through the self-rivet, the outer surface of the lower end of the pull handle (17) is welded with the outer surface of the upper end of the cover plate (20), the outer surface of one end of the drain pipe (10) and the outer surface of one side of the cleaning box (12) are formed through mechanical processing, a buckle is arranged between the sewage discharge pipe (10) and the fixing ring (21), and the outer surface of one side of the sewage discharge pipe (10) is detachably connected with the outer surface of the periphery of the fixing ring (21) through the buckle.

4. A machine manufacturing apparatus according to claim 1, wherein: be provided with the cross screw between retainer plate (21) and screw (22), the front end surface of retainer plate (21) can be dismantled through the cross screw and screw (22) internal surface all around and be connected, clearance mouth (23) have been seted up to the lower extreme surface of clearance case (12), be provided with the bayonet socket between clearance mouth (23) and rubber buffer (24), the middle part of clearance mouth (23) is through bayonet socket and rubber buffer (24) outer appearance all around can dismantle and be connected, be provided with the spread groove between clearance mouth (23) and filter screen (25), the both sides internal surface of clearance mouth (23) can be dismantled through the both sides surface of spread groove and filter screen (25) and be connected, spout (18), slider (19) are two sets of with the quantity of retainer plate (21).

5. A machine manufacturing apparatus according to claim 1, wherein: the front end surface of the push handle (4) and the outer surfaces of the two sides of the grip (26) are formed by machining.

6. A machine manufacturing apparatus according to claim 1, wherein: the machine body is characterized in that a fixing bolt is arranged between the machine body (1) and the supporting blocks (2), the outer surface of the lower end of the machine body (1) is detachably connected with the outer surface of the upper end of the supporting blocks (2) through the fixing bolt, a rotating shaft is arranged between the supporting blocks (2) and the rollers (3), the inner surfaces of two sides of the supporting blocks (2) are movably connected with the middle parts of the rollers (3) through the rotating shaft, and the rollers (3) are four in number.

7. A machine manufacturing apparatus according to claim 1, wherein: the utility model discloses a portable water purifier, including organism (1), water tank (5) and work box (11), one side surface of organism (1) and the one side surface welded connection who pushes away handle (4), be provided with the fixed slot between water tank (5) and work box (11), the upper end surface of water tank (5) lower extreme surface through fixed slot and work box (11) can be dismantled and be connected, observation window (9) have been seted up to the front end surface of work box (11).