CN210938143U

CN210938143U - Positioning device for machining of mechanical parts

Info

Publication number: CN210938143U
Application number: CN201921098339.4U
Authority: CN
Inventors: 董长芹
Original assignee: Shizuishan Jinxiu Qiancheng Industry And Trade Co ltd
Current assignee: Shizuishan Jinxiu Qiancheng Industry And Trade Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-07-07
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a positioner is used in machine part processing, the on-line screen storage device comprises a base, the top fixed mounting of base has the protection casing, the left side at base top and the inside fixed mounting that is located the protection casing have first positioner, first positioner's right side fixed mounting has the second positioner. The utility model discloses a base, the protection casing, first positioner, the second positioner, the cylinder, cutting piece and dust collector's setting, can add man-hour to the part and press from both sides it tightly fixed, the quality of processing is improved, dust removal function has been increased on pressing from both sides tight basis simultaneously, can absorb the clearance with the dust that processing produced, the operational environment has been improved, be favorable to operating personnel's health, solved simultaneously because vibrations and other exogenic actions in the course of working, the position of work piece probably takes place the skew, the unstable position causes by the processing part can not reach the processing requirement, the operation is inconvenient, the problem of processing cost has been improved.

Description

Positioning device for machining of mechanical parts

Technical Field

The utility model relates to a machining technical field specifically is a positioner is used in machine part processing.

Background

In the machining process, the location and the clamp of part are indispensable links in the parts machining process, the machining precision of part can be guaranteed in the location of part, press from both sides tightly then can prevent that the course of working part departure from causing the accident, it is tight that there are most clamping device to adopt one-way clamp now, because vibrations and other exogenic actions in the course of working, the position of work piece probably takes place the skew, the location is unstable to cause and can not reach the processing requirement by the processing part, the operation is inconvenient, the processing cost is improved, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in machine part processing possesses and presss from both sides tight effectual advantage, has solved in the course of working because vibrations and other exogenic actions, and the position of work piece probably takes place the skew, and the location is unstable to cause by the processing part can not reach the processing requirement, operates inconveniently, has improved the problem of processing cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner for machine part processing, includes the base, the top fixed mounting of base has the protection casing, the left side at base top and the inside fixed mounting that is located the protection casing have first positioner, first positioner's right side fixed mounting has the second positioner, fixed mounting has the processing platform between first positioner and the second positioner, the top fixed mounting of protection casing inner chamber has the cylinder, the bottom fixed mounting of cylinder has drive arrangement, and drive arrangement's positive fixed mounting has the cutting piece, the top fixed mounting of protection casing inner chamber has dust collector.

Preferably, first positioner includes first fixed plate, the left side of first fixed plate is provided with the threaded rod, the right-hand member of threaded rod runs through to the right side movable mounting of first fixed plate has first splint, the threaded rod is connected with the internal thread of first fixed plate.

Preferably, the second positioning device comprises a second fixing plate, a pull rod is arranged on the right side of the second fixing plate, a second clamping plate is fixedly mounted at the left end of the pull rod penetrating through the left side of the second fixing plate, a compression spring is sleeved on the surface of one end of the pull rod, and the right end of the compression spring is fixedly mounted on the left side of the second fixing plate.

Preferably, the dust removal device comprises a dust storage box, one side of the dust storage box is communicated with a fan, an air inlet pipe of the fan penetrates through the inside of the protective cover and is communicated with two dust collection pipes, and the two dust collection pipes are communicated.

Preferably, the equal fixed mounting in both ends has the gag lever post about the first splint left, the left end of gag lever post runs through to the left side of first fixed plate, the spacing groove has been seted up on the right side at base top, the inside sliding connection of spacing groove has the movable rod, and the movable rod keeps away from the one end of spacing groove and the right side fixed mounting of second fixed plate.

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

1. the utility model discloses a base, the protection casing, first positioner, the second positioner, the cylinder, cutting piece and dust collector's setting, can add man-hour to the part and press from both sides it tightly fixed, the quality of processing is improved, dust removal function has been increased on pressing from both sides tight basis simultaneously, can absorb the clearance with the dust that processing produced, the operational environment has been improved, be favorable to operating personnel's health, solved simultaneously because vibrations and other exogenic actions in the course of working, the position of work piece probably takes place the skew, the unstable position causes by the processing part can not reach the processing requirement, the operation is inconvenient, the problem of processing cost has been improved.

2. The utility model discloses a setting of gag lever post drives first splint and when moving right at the threaded rod, can prevent that first splint from following the threaded rod and taking place the rotation, can carry on spacingly to the position of first splint through the gag lever post, is convenient for press from both sides tight fixed to the part, through the setting of spacing groove, can carry out spacing fixed to the second splint through the cooperation of movable rod with the spacing groove when the pull rod drives second splint and removes to the improvement is to the tight effect of clamp of part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a partial top view of the base of the present invention.

In the figure: the device comprises a base 1, a protective cover 2, a first positioning device 3, a first fixing plate 31, a threaded rod 32, a first clamping plate 33, a second positioning device 4, a second fixing plate 41, a pull rod 42, a second clamping plate 43, a compression spring 44, a cylinder 5, a cutting blade 6, a dust removal device 7, a dust storage box 71, a fan 72, a dust collection pipe 73, a limiting rod 8 and a limiting groove 9.

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.

Referring to fig. 1-3, a positioning device for machining a mechanical part comprises a base 1, a protective cover 2 is fixedly installed on the top of the base 1, a first positioning device 3 is fixedly installed on the left side of the top of the base 1 and inside the protective cover 2, the first positioning device 3 comprises a first fixing plate 31, a threaded rod 32 is arranged on the left side of the first fixing plate 31, a first clamping plate 33 is movably installed at the right end of the threaded rod 32 penetrating to the right side of the first fixing plate 31, the threaded rod 32 is in threaded connection with the inside of the first fixing plate 31, a limiting rod 8 is fixedly installed at the upper end and the lower end of the left side of the first clamping plate 33, the left end of the limiting rod 8 penetrates to the left side of the first fixing plate 31, a limiting groove 9 is formed on the right side of the top of the base 1, a movable rod is slidably connected inside the limiting groove 9, and one end of the, through the arrangement of the limiting rod 8, when the threaded rod 32 drives the first clamping plate 33 to move rightwards, the first clamping plate 33 can be prevented from rotating along with the threaded rod 32, the position of the first clamping plate 33 can be limited through the limiting rod 8, the part can be clamped and fixed conveniently, through the arrangement of the limiting groove 9, when the pull rod 42 drives the second clamping plate 43 to move, the second clamping plate 43 can be limited and fixed through the matching of the movable rod and the limiting groove 9, so that the clamping effect on the part is improved, the right side of the first positioning device 3 is fixedly provided with the second positioning device 4, the second positioning device 4 comprises a second fixing plate 41, the right side of the second fixing plate 41 is provided with the pull rod 42, the left end of the pull rod 42 penetrates through to the left side of the second fixing plate 41 and is fixedly provided with the second clamping plate 43, the surface of one end of the pull rod 42 is sleeved with the compression spring 44, the right end of the compression spring 44 is, a processing table is fixedly arranged between the first positioning device 3 and the second positioning device 4, a cylinder 5 is fixedly arranged at the top of an inner cavity of the protective cover 2, a driving device is fixedly arranged at the bottom of the cylinder 5, a cutting blade 6 is fixedly arranged on the front surface of the driving device, a dust removing device 7 is fixedly arranged at the top of the inner cavity of the protective cover 2, the dust removing device 7 comprises a dust storage box 71, one side of the dust storage box 71 is communicated with a fan 72, an air inlet pipe of the fan 72 penetrates into the protective cover 2 and is communicated with two dust suction pipes 73, the two dust suction pipes 73 are communicated with each other, and through the arrangement of the base 1, the protective cover 2, the first positioning device 3, the second positioning device 4, the cylinder 5, the cutting blade 6 and the dust removing device 7, the parts can be clamped and fixed during processing, the processing quality is improved, meanwhile, the dust removing function is added on the basis of clamping, and the dust generated during processing can be, the processing method has the advantages that the working environment is improved, the health of operators is facilitated, and meanwhile, the problems that the position of a workpiece can deviate due to vibration and other external force effects in the processing process, the processed part cannot meet the processing requirement due to unstable positioning, the operation is inconvenient, and the processing cost is increased are solved.

The standard parts used in the present application document can be purchased from the market, each part in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, the parts and the equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the specific description is not given.

During the use, put the processing part and make it contact with second splint 43 on the processing platform, the tension of compression spring 44 drives pull rod 42 and second splint 43 and removes left in this in-process, then manual rotation threaded rod 32 drives first splint 33 and removes right and fix the part, the shape of first splint 33 and second splint 43 can be changed according to the part, it presss from both sides tightly to adapt to the part of different shapes, and it is fixed effectual, after fixing, start cylinder 5 and drive arrangement drive cutting piece 6 and rotate and can cut processing to the part, a large amount of dust that produces in the course of working, start fan 72 and can carry the dust that floats in protection casing 2 inside to dust storage box 71 through dust absorption pipe 73 and collect the dust, the reduction of dust in the course of working effectively improves operational environment, can also improve machining efficiency.

In summary, the following steps: this positioner for machine part processing through the cooperation of base 1, protection casing 2, first positioner 3, second positioner 4, cylinder 5, cutting piece 6 and dust collector 7, has solved because vibrations and other exogenic actions in the course of working, and the position of work piece probably takes place to squint, and the unstable location causes the part of being processed to can not reach the processing requirement, operates inconveniently, has improved the problem of processing cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioner is used in machine part processing, includes base (1), its characterized in that: the utility model discloses a cutting machine, including base (1), the inside fixed mounting who just is located protection casing (2) in the left side at base (1) top has first positioner (3), the right side fixed mounting of first positioner (3) has second positioner (4), fixed mounting has the processing platform between first positioner (3) and second positioner (4), the top fixed mounting of protection casing (2) inner chamber has cylinder (5), the bottom fixed mounting of cylinder (5) has drive arrangement, and drive arrangement's positive fixed mounting has cutting piece (6), the top fixed mounting of protection casing (2) inner chamber has dust collector (7).

2. The positioning device for machine part machining according to claim 1, characterized in that: first positioner (3) include first fixed plate (31), the left side of first fixed plate (31) is provided with threaded rod (32), the right-hand member of threaded rod (32) runs through to the right side movable mounting of first fixed plate (31) has first splint (33), the internal thread connection of threaded rod (32) and first fixed plate (31).

3. The positioning device for machine part machining according to claim 1, characterized in that: second positioner (4) include second fixed plate (41), the right side of second fixed plate (41) is provided with pull rod (42), the left end of pull rod (42) runs through to the left side fixed mounting of second fixed plate (41) has second splint (43), compression spring (44) have been cup jointed on the surface of pull rod (42) one end, the right-hand member of compression spring (44) and the left side fixed mounting of second fixed plate (41).

4. The positioning device for machine part machining according to claim 1, characterized in that: dust collector (7) are including storing up dirt case (71), one side intercommunication of storing up dirt case (71) has fan (72), the air-supply line of fan (72) runs through to the inside intercommunication of protection casing (2) has dust absorption pipe (73), the quantity of dust absorption pipe (73) is two, communicates between two dust absorption pipes (73).

5. The positioning device for machine part machining according to claim 2, characterized in that: the utility model discloses a clamp plate, including first splint (33), the equal fixed mounting in both ends has gag lever post (8) about first splint (33) is left, the left end of gag lever post (8) runs through to the left side of first fixed plate (31), spacing groove (9) have been seted up on the right side at base (1) top, the inside sliding connection of spacing groove (9) has the movable rod, and the movable rod keeps away from the one end of spacing groove (9) and the right side fixed mounting of second fixed plate (41).