CN212371805U

CN212371805U - Device for removing burrs in inner hole of valve element

Info

Publication number: CN212371805U
Application number: CN202020886903.5U
Authority: CN
Inventors: 吴怀林
Original assignee: Carlson Precision Machinery Kunshan Co ltd
Current assignee: Carlson Precision Machinery Kunshan Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-01-19
Anticipated expiration: 2030-05-23

Abstract

The utility model belongs to the technical field of valve element processing, in particular to a device for removing burrs in inner holes of a valve element, which comprises a box body, wherein a cavity is arranged in the box body, a first motor is fixedly connected in the cavity, a threaded column is fixedly connected on an output shaft of the first motor, and a first rotating shaft is fixedly connected at the right end of the threaded column; the utility model discloses, can drive fixed plate and clamping device and control the removal through setting up first motor under the cooperation of screw thread post and a screw thread section of thick bamboo, the later stage of being convenient for is handled the inside burr of case, it can blow the bottom of the box down with the burr that the nylon brush produced when clearing up the case inside to set up the breeze machine, it is convenient for collect the collecting chamber with the burr of bottom half to set up the dust catcher, it can clear away deflagration to remaining burr in the case to set up some firearm under the cooperation of combustion tube, it is better to the removal effect of burr to make the integrated device through mutually supporting between each structure.

Description

Device for removing burrs in inner hole of valve element

Technical Field

The utility model belongs to the technical field of the case processing, concretely relates to clearing device of case hole burr.

Background

In the machining and manufacturing industry, a plurality of parts need to be subjected to hole machining, and machining burrs are inevitably generated at the inner edge of a machined hole; when the processed hole has a through-flow function, the processed burr is easy to fall off after being washed by fluid for a long time, the fallen burr enters a channel along with the fluid and is likely to cause great or even serious damage to subsequent application, the burr of an inner hole of a hydraulic valve core of an engineering machine can cause leakage of a sealing surface or movement and clamping of the valve core in the hole, and a sealing device of a hydraulic valve group or a scratch executing mechanism can be clamped after the burr falls off, so that the oil consumption of a product is increased, the power is reduced, the noise is increased, the integrity of engineering machine equipment is influenced, even various accidents can be caused The cost is high, particularly, burrs in the small holes are not easy to remove and easily damage a machined surface, the efficiency is low, the cost is high, meanwhile, the removed burrs can also have certain influence on an operator, and then the existing removing device is improved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a clearing device of case hole burr has and is convenient for collect the burr through clearance and unity, and the operation is simple can play the characteristics of certain protection to operating personnel.

In order to achieve the above object, the utility model provides a following technical scheme: the clearing device for burrs in the inner hole of the valve element comprises a box body, a cavity is formed in the box body, a first motor is fixedly connected in the cavity, a threaded column is fixedly connected to an output shaft of the first motor, a first rotating shaft is fixedly connected to the right end of the threaded column, a first bearing is sleeved on the surface of the first rotating shaft, the first bearing is fixedly connected with the inner wall of the cavity, a threaded cylinder is connected to the surface of the threaded column through threads, a fixing plate is fixedly connected to the lower end of the threaded cylinder, a first electric push rod is fixedly connected in the fixing plate, and a clamping device is fixedly connected to the bottom end of the first electric push rod.

Preferably, the box bottom is provided with the second motor, it has two second bearings to inlay in the box, all wear to be equipped with the second pivot in the second bearing, the right side the bottom of second pivot and the output shaft fixed connection of motor, right side the fixed surface of second pivot connects the action wheel, the left side the bottom fixedly connected with of second pivot is from the driving wheel, the action wheel with from connecting through the conveyer belt transmission between the driving wheel, the equal fixedly connected with nylon brush in surface of second pivot.

Preferably, the bottom end of the box body is provided with a collecting chamber, a dust collector is arranged in the collecting chamber, a pipeline is arranged on the surface of the dust collector, and the pipeline is arranged at the bottom end of the box body.

Preferably, an igniter is arranged in the box body, a combustion pipe is fixedly connected to the bottom end of the box body, and the combustion pipe is fixedly connected with the igniter.

Preferably, clamping device includes backup pad, second electric putter, splint, little fan and pipeline, the upper end and the first electric putter fixed connection of backup pad, be provided with second electric putter in the backup pad, second electric putter one end fixedly connected with splint, fixedly connected with little fan in the backup pad, little fan surface fixedly connected with pipeline, the other end and the splint fixed connection of pipeline.

Preferably, a sliding groove is formed in the cavity, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the threaded cylinder.

Preferably, the box body is movably connected with a box door through a hinge, an observation window is arranged on the surface of the box door, and a handle and an operation panel are fixedly connected with the surface of the box door.

Preferably, a microprocessor is arranged in the operation panel and electrically connected with the operation panel, the first motor, the second motor, the igniter, the micro-fan, the dust collector, the first electric push rod and the second electric push rod through wires.

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

the utility model discloses, through setting up the process that the case physical stamina made the burr clearance to case inside go on in the box, can protect external operating personnel simultaneously, operation in can effectual observation box under the observation window cooperation, it can drive fixed plate and clamping device and remove under the cooperation of screw thread post and screw thread section of thick bamboo to set up first motor, the later stage of being convenient for is handled the inside burr of case, set up the bottom that the burr that produces when the breeze machine can blow the box with the nylon brush when clearing up the case inside, the later stage of being convenient for is to the collection of burr, it is convenient for collect the room with the burr of box bottom to set up the dust catcher, it can clear away remaining burr in the case to set up the point firearm under the cooperation of burning pipe deflagration, it is better to the removal effect of burr to make the integrated device through mutually supporting between each structure.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the clamping device of the present invention;

fig. 4 is a schematic diagram of the system of the present invention;

in the figure: 1. a box body; 2. a chamber; 3. a first motor; 4. a threaded post; 5. a threaded barrel; 6. a first rotating shaft; 7. a first bearing; 8. a fixing plate; 9. a first electric push rod; 10. a clamping device; 101. a support plate; 102. a second electric push rod; 103. a splint; 104. a micro-fan; 105. a pipeline; 11. a second motor; 12. a second rotating shaft; 13. a second bearing; 14. a driving wheel; 15. a conveyor belt; 16. a driven wheel; 17. an igniter; 18. a combustion tube; 19. a collection chamber; 20. a dust collector; 21. a nylon brush; 22. a box door; 23. a handle; 24. an operation panel; 25. a microprocessor; 26. a hinge; 27. an observation window; 28. a slider; 29. a chute.

Detailed Description

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the device for removing burrs in the inner hole of the valve element comprises a box body 1, wherein a cavity 2 is formed in the box body 1, the process of removing the burrs in the valve element can be carried out in the box body 1 by arranging the box body 1, meanwhile, an external operator can be protected, the operation in the box body 1 can be effectively observed under the matching of an observation window 27, a first motor 3 is fixedly connected in the cavity 2, a threaded column 4 is fixedly connected to an output shaft of the first motor 3, a first rotating shaft 6 is fixedly connected to the right end of the threaded column 4, a first bearing 7 is sleeved on the surface of the first rotating shaft 6, the first motor 3 is arranged to drive a fixing plate 8 and a clamping device 10 to move left and right under the matching of the threaded column 4 and the threaded cylinder 5, the burrs in the valve element can be conveniently treated in the later period, the first bearing 7 is fixedly connected with the inner wall of the cavity 2, the threaded cylinder 5 is in threaded connection with the surface of the, the lower extreme fixedly connected with fixed plate 8 of a screw thread section of thick bamboo 5, fixedly connected with electric putter 9 in the fixed plate 8, the bottom fixedly connected with clamping device 10 of electric putter 9.

Specifically, 1 bottom of box is provided with second motor 11, it has two second bearings 13 to inlay in the box 1, all wear to be equipped with second pivot 12 in the second bearing 13, the right side the bottom of second pivot 12 and the output shaft fixed connection of motor, right side the fixed surface of second pivot 12 connects action wheel 14, the left side the bottom fixedly connected with of second pivot 12 follows driving wheel 16, action wheel 14 and follow and connect through the transmission of conveyer belt 15 between the driving wheel 16, the equal fixedly connected with nylon brush 21 in surface of second pivot 12.

Specifically, box 1 bottom is provided with collects room 19, be provided with dust catcher 20 in the collection room 19, set up dust catcher 20 and be convenient for collect room 19 with the burr of box 1 bottom, dust catcher 20 surface is provided with pipeline 105, pipeline 105 sets up the bottom at box 1.

Specifically, be provided with some firearm 17 in the box 1, set up some firearm 17 and can carry out deflagration under the cooperation of combustion tube 18 and clear away to remaining burr in the case, the bottom fixedly connected with combustion tube 18 of box 1, combustion tube 18 and some firearm 17 fixed connection.

Specifically, clamping device 10 includes backup pad 101, second electric putter 102, splint 103, fan 104 and pipeline 105, the upper end and the 9 fixed connection of first electric putter of backup pad 101, be provided with second electric putter 102 in the backup pad 101, second electric putter 102 one end fixedly connected with splint 103, fixedly connected with fan 104 on the backup pad 101 sets up fan 104 and can blow down the bottom of box 1 with the burr that nylon brush 21 produced when clearing up the case inside, the later stage of being convenient for is to the collection of burr, fan 104 fixed surface is connected with pipeline 105, the other end and splint 103 fixed connection of pipeline 105.

Specifically, a sliding groove 29 is formed in the cavity 2, a sliding block 28 is connected in the sliding groove 29 in a sliding manner, and the sliding block 28 is fixedly connected with the threaded cylinder 5.

Specifically, the box body 1 is movably connected with a box door 22 through a hinge 26, an observation window 27 is arranged on the surface of the box door 22, and a handle 23 and an operation panel 24 are fixedly connected with the surface of the box door 22.

Specifically, a microprocessor 25 is arranged in the operation panel 24, and the microprocessor 25 is electrically connected with the operation panel 24, the first motor 3, the second motor 11, the igniter 17, the micro-fan 104, the dust collector 20, the first electric push rod 9 and the second electric push rod 102 through wires.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, the user opens chamber door 22 under hinge 26 and chamber door 22's cooperation through pulling handle 23, the case with the processing of needs is placed between splint 103, rethread operating panel 24 carries out work through microprocessor 25 control second electric putter 102, second electric putter 102 is flexible to drive splint 103 and press from both sides the case tightly, rethread operating panel 24 starts first motor 3, first motor 3 work will drive threaded post 4 and rotate, simultaneously can drive clamping device 10 through fixed plate 8 and remove about the cooperation of threaded barrel 5 and threaded post 4, select corresponding nylon brush 21 according to the size of case simultaneously, rethread operating panel 24 controls second motor 11 through microprocessor 25 and carries out work after case among the clamping device 10 aligns with nylon brush 21, second motor 11 work will be through action wheel 14, Conveyer belt 15 and the cooperation of following driving wheel 16 can drive nylon brush 21 and rotate, can get rid of the burr in the case through nylon brush 21 under first electric putter 9's cooperation simultaneously, start little fan 104 and blow the bottom of box 1 through pipeline 105 with the burr of clearing up in the clearance, second motor 11 stop work and start dust catcher 20 and collect the burr that the box 1 bottom produced after nylon brush 21 clearance, when the case in clamping device 10 removed the combustion tube 18 upper end, start simultaneously first electric putter 9 and igniter 17 through the detonation of dyestuff to the burr that does not get rid of in the case, the rethread after the clearance opens the good case of taking out of chamber door 22, and then accomplish the clearance to the inside burr of case.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Clearing device of case hole burr, including box (1), its characterized in that: the improved screw thread clamping device is characterized in that a cavity (2) is formed in the box body (1), a first motor (3) is fixedly connected in the cavity (2), a threaded column (4) is fixedly connected to an output shaft of the first motor (3), a first rotating shaft (6) is fixedly connected to the right end of the threaded column (4), a first bearing (7) is sleeved on the surface of the first rotating shaft (6), the first bearing (7) is fixedly connected with the inner wall of the cavity (2), a threaded cylinder (5) is connected to the surface of the threaded column (4), a fixing plate (8) is fixedly connected to the lower end of the threaded cylinder (5), a first electric push rod (9) is fixedly connected in the fixing plate (8), and a clamping device (10) is fixedly connected to the bottom end of the first electric push rod (9).

2. The apparatus for deburring an inner bore of a valve core according to claim 1, wherein: the utility model discloses a motor box, including box (1), box (1) bottom is provided with second motor (11), it has two second bearings (13) to inlay in box (1), all wear to be equipped with second pivot (12) in second bearing (13), right side the bottom of second pivot (12) and the output shaft fixed connection of motor, right side the fixed surface of second pivot (12) connects action wheel (14), left side the bottom fixedly connected with of second pivot (12) follows driving wheel (16), action wheel (14) and follow and connect through conveyer belt (15) transmission between driving wheel (16), the equal fixedly connected with nylon brush (21) in surface of second pivot (12).

3. The apparatus for deburring an inner bore of a valve core according to claim 1, wherein: the bottom end of the box body (1) is provided with a collection chamber (19), a dust collector (20) is arranged in the collection chamber (19), a pipeline (105) is arranged on the surface of the dust collector (20), and the pipeline (105) is arranged at the bottom end of the box body (1).

4. The apparatus for deburring an inner bore of a valve core according to claim 1, wherein: an igniter (17) is arranged in the box body (1), a combustion pipe (18) is fixedly connected to the bottom end of the box body (1), and the combustion pipe (18) is fixedly connected with the igniter (17).

5. The apparatus for deburring an inner bore of a valve core according to claim 1, wherein: clamping device (10) are including backup pad (101), second electric putter (102), splint (103), breeze machine (104) and pipeline (105), the upper end and first electric putter (9) fixed connection of backup pad (101), be provided with second electric putter (102) in backup pad (101), second electric putter (102) one end fixedly connected with splint (103), fixedly connected with breeze machine (104) on backup pad (101), breeze machine (104) fixed surface is connected with pipeline (105), the other end and splint (103) fixed connection of pipeline (105).

6. The apparatus for deburring an inner bore of a valve core according to claim 1, wherein: a sliding groove (29) is formed in the cavity (2), a sliding block (28) is connected in the sliding groove (29) in a sliding mode, and the sliding block (28) is fixedly connected with the threaded cylinder (5).

7. The apparatus for deburring an inner bore of a valve core according to claim 1, wherein: the box body (1) is movably connected with a box door (22) through a hinge (26), an observation window (27) is arranged on the surface of the box door (22), and a handle (23) and an operation panel (24) are fixedly connected with the surface of the box door (22).

8. The apparatus for deburring an inner bore of a valve core according to claim 7, wherein: the electric fan is characterized in that a microprocessor (25) is arranged in the operation panel (24), and the microprocessor (25) is electrically connected with the operation panel (24), the first motor (3), the second motor (11), the igniter (17), the breeze machine (104), the dust collector (20), the first electric push rod (9) and the second electric push rod (102) through wires.