CN213136199U

CN213136199U - Grinding device for ratchet shaft fixing block

Info

Publication number: CN213136199U
Application number: CN202021730194.8U
Authority: CN
Inventors: 姚亮亮
Original assignee: Wuxi Aichi Technology Co ltd
Current assignee: Wuxi Aichi Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-07
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a grinding device that ratchet axle fixed block was used, the power distribution box comprises a box body, the welding of box both sides inner wall has the backup pad, and box top inner wall central point puts and all opens the spout with backup pad top central point puts, and spout inner wall sliding connection has the slider, threaded hole is opened to slider one end, and threaded hole inner wall spiro union has the screw rod, screw rod one end is connected with the motor, grinding machanism is installed to slider one side outer wall. The utility model can well isolate noise in the polishing process and avoid noise pollution by using the polishing box and the cooling polishing liquid which can be recycled, and simultaneously uses the recyclable cooling polishing liquid to cool and remove sparks, thereby avoiding equipment and personnel from being splashed by sparks; through using controller and laser distance sensor, can carry out automatically regulated according to the distance of polishing piece and the piece of polishing, not only improve the precision of polishing, need not artifical the regulation simultaneously, improved work efficiency.

Description

Grinding device for ratchet shaft fixing block

Technical Field

The utility model relates to a grinding device technical field that ratchet axle fixed block was used especially relates to a grinding device that ratchet axle fixed block was used.

Background

The polishing machine is a manual electric tool for polishing metal surfaces. Polishing machine is special to the steel, the effect processing is carried out to metal product's such as aluminium copper surface and tube class, dozens of former factory accessories satisfy different needs, the snow decorative pattern that the various precision are different is easily produced to light, the wire drawing line, the ripple line, mute plain noodles, the mirror surface etc, repair the degree of depth mar fast and slightly scrape the flower, because polish fast and polish and can produce the spark, the time has been of a specified duration and has burned the sense, it can produce high-speed granule to polish, it is very big to kill and kill, all there is fatal danger to oneself and other people, and it can produce the noise to polish, it can produce vibrations to polish, make hand and arm be in a shock condition, most all through the precision of artifical observation polishing when current grinding device polishes simultaneously, there is.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device for a ratchet shaft fixing block.

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

the utility model provides a grinding device that ratchet axle fixed block was used, includes the box, the welding of box both sides inner wall has the backup pad, and box top inner wall central point puts and all opens the spout with backup pad top central point puts, and spout inner wall sliding connection has the slider, threaded hole is opened to slider one end, and threaded hole inner wall spiro union has the screw rod, screw rod one end is connected with the motor, grinding machanism is installed to slider one side outer wall, and grinding machanism includes cylinder, servo motor, dull polish piece and laser distance sensor, the cylinder is installed on slider one side outer wall, servo motor fixes the one end at the push rod of cylinder, and dull polish piece inner wall installs on servo motor's output shaft, laser distance sensor fixes the one side at the push rod of cylinder, the box inner wall is located the screw rod downside welding and has fixing mechanism, connecting rod and block rubber, connecting rod sliding connection is on set inside pipe wall, and connecting rod one end is connected on block rubber one side outer wall, box one side inner wall is located the fixed establishment both sides and installs high pressure nozzle, and high pressure nozzle has the water pump through pipe connection, the welding of bottom half both sides inner wall has the draw runner, and draw runner top sliding connection has the pond, the welding of pond top both sides inner wall has the support bar, and support bar top sliding connection has the filter screen, box one end outer wall central point puts and installs the controller, and box one end outer wall is located the controller both sides and all opens the installing port, installing port one side inner wall has the chamber door through hinge, and the sealing strip is installed all around to.

Preferably, the outer wall of the box door is provided with a fixed opening at the upper side of the controller, and the inner wall of the fixed opening is provided with glass.

Preferably, the rubber block opposite side outer wall is opened there is the mounting groove, and mounting groove inner wall sliding connection has rubber protruding, mounting groove bottom inner wall is connected with the spring, and spring one end is connected in the protruding one end of rubber.

Preferably, the discharge opening is all opened to the backup pad both sides, and box both sides inner wall is located the backup pad upside and rotates through the bearing and be connected with the threaded rod, open box one side has the fixed slot, and threaded rod and screw rod all extend to fixed slot one side inner wall, threaded rod and screw rod all rotate through the bearing and connect on fixed slot one side inner wall.

Preferably, threaded rod one end outer wall is located the fixed slot and has welded from the driving wheel, and is connected with the drive belt from driving wheel outer wall transmission, drive belt one end transmission is connected with the action wheel, and the welding of action wheel inner wall is on screw rod other end outer wall.

Preferably, the controller is respectively connected with the laser distance sensor, the servo motor, the motor and the cylinder through leads.

The utility model has the advantages that:

1. the grinding box is arranged and the cooling grinding liquid can be recycled, so that noise can be well isolated in the grinding process, noise pollution is avoided, and meanwhile, the recyclable cooling grinding liquid is used for cooling and removing sparks, so that equipment and personnel are prevented from being injured by sparks;

2. through using controller and laser distance sensor, can carry out automatically regulated according to the distance of polishing piece and the piece of polishing, not only improve the precision of polishing, need not artifical the regulation simultaneously, improved work efficiency, not only can carry out the shock attenuation to the vibrations that the process of polishing produced through using fixed establishment, more firm that can fix simultaneously.

Drawings

Fig. 1 is a schematic sectional view of a polishing device for a ratchet shaft fixing block according to the present invention;

fig. 2 is a schematic perspective view of a polishing device for a ratchet shaft fixing block according to the present invention;

fig. 3 is the utility model provides a grinding device's that ratchet axle fixed block was used block rubber section structure sketch map.

In the figure: the device comprises a box body 1, a sliding block 2, a polishing mechanism 3, a cylinder 4, a servo motor 5, a polishing piece 6, a laser distance sensor 7, a screw rod 8, a motor 9, a driving wheel 10, a driving belt 11, a driven wheel 12, a threaded rod 13, a supporting plate 14, a fixing mechanism 15, a sleeve 16, a connecting rod 17, a rubber block 18, a high-pressure nozzle 19, a discharge opening 20, a filter screen 21, a water pool 22, a water pump 23, a sealing strip 24, glass 25, a controller 26, a box door 27 and a rubber bulge 28.

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.

Referring to fig. 1-3, a polishing device for a ratchet shaft fixing block comprises a box body 1, wherein supporting plates 14 are welded on the inner walls of two sides of the box body 1, sliding grooves are formed in the central position of the inner wall of the top of the box body 1 and the central position of the top of the supporting plates 14, a sliding block 2 is connected to the inner wall of each sliding groove in a sliding manner, a threaded hole is formed in one end of the sliding block 2, a screw 8 is screwed on the inner wall of the threaded hole, one end of the screw 8 is connected with a motor 9, a polishing mechanism 3 is installed on the outer wall of one side of the sliding block 2, the polishing mechanism 3 comprises a cylinder 4, a servo motor 5, a polishing sheet 6 and a laser distance sensor 7, the cylinder 4 is installed on the outer wall of one side of the sliding block 2, the servo motor 5 is fixed at one end of a push rod of the cylinder, the fixing mechanism 15 comprises a sleeve 16, a connecting rod 17 and a rubber block 18, the connecting rod 17 is connected to the inner wall of the sleeve 16 in a sliding mode, one end of the connecting rod 17 is connected to the outer wall of one side of the rubber block 18, automatic adjustment can be conducted according to the distance between the polishing piece and the polishing piece through the use of a controller and a laser distance sensor, polishing precision is improved, manual adjustment is not needed, working efficiency is improved, vibration generated in the polishing process can be damped through the fixing mechanism, and meanwhile fixing can be firmer;

the inner wall of one side of the box body 1 is provided with high-pressure spray nozzles 19 at two sides of the fixing mechanism 15, the high-pressure spray nozzles 19 are connected with a water pump 23 through a guide pipe, the inner walls of two sides of the bottom of the box body 1 are welded with sliding strips, the top of the slide bar is connected with a water pool 22 in a sliding way, the inner walls of the two sides of the top of the water pool 22 are welded with supporting bars, the top of the supporting bar is connected with a filter screen 21 in a sliding way, the central position of the outer wall of one end of the box body 1 is provided with a controller 26, and the outer wall of one end of the box body 1 is provided with mounting openings at both sides of the controller 26, the inner wall of one side of the mounting opening is hinged with a box door 27 through a hinge, and the sealing strips 24 are arranged on the periphery of the inner wall of the box door 27, and by using the grinding box and the cooling grinding liquid which can be recycled, the grinding device can well isolate noise in the grinding process, avoid noise pollution, and simultaneously use the recyclable and reusable cooling grinding liquid for cooling and removing sparks to avoid the sparks from damaging equipment and personnel;

the outer wall of the box door 27 is provided with a fixed opening at the upper side of the controller 26, the inner wall of the fixed opening is provided with glass 25, the outer wall of the other side of the rubber block 18 is provided with a mounting groove, the inner wall of the mounting groove is connected with a rubber bulge 28 in a sliding way, the inner wall of the bottom of the mounting groove is connected with a spring, one end of the spring is connected with one end of the rubber bulge 28, both sides of the supporting plate 14 are provided with discharge openings 20, the inner walls of both sides of the box body 1 are positioned at the upper side of the supporting plate 14 and are connected with a threaded rod 13 through a bearing in a rotating way, one side of the box body 1 is provided with a fixed groove, the threaded rod 13 and the screw rod 8 both extend to the inner wall of one side of the fixed groove, the outer wall of one end of the threaded rod, the controller 26 is respectively connected with the laser distance sensor 7, the servo motor 5, the motor 9 and the air cylinder 4 through leads.

The working principle is as follows: fix ratchet axle fixed block through fixed establishment 15, begin to polish, preset thickness of polishing, data that respond to back through laser distance sensor 7, through the motion of controller 26 control cylinder 4, reach and polish at any time and adjust at any time, and when polishing the completion, can in time close servo motor 5, reach the high accuracy requirement, and at the in-process of polishing, water pump 23 extracts the cooling and polishes the liquid and cool off the operation, and filter impurity through filter screen 21.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A polishing device for a ratchet shaft fixing block comprises a box body (1) and is characterized in that supporting plates (14) are welded on inner walls of two sides of the box body (1), sliding grooves are formed in the center positions of the inner walls of the top of the box body (1) and the center positions of the top of the supporting plates (14), a sliding block (2) is connected to the inner wall of each sliding groove in a sliding mode, a threaded hole is formed in one end of the sliding block (2), a screw rod (8) is connected to the inner wall of each threaded hole in a screwed mode, a motor (9) is connected to one end of each screw rod (8), a polishing mechanism (3) is installed on the outer wall of one side of the sliding block (2), each polishing mechanism (3) comprises a cylinder (4), a servo motor (5), a polishing sheet (6) and a laser distance sensor (7), the cylinder (4) is installed on the, and the inner wall of the frosted sheet (6) is installed on the output shaft of the servo motor (5), the laser distance sensor (7) is fixed on one side of the push rod of the cylinder (4), the inner wall of the box body (1) is positioned at the lower side of the screw rod (8) and is welded with a fixing mechanism (15), the fixing mechanism (15) comprises a sleeve (16), a connecting rod (17) and a rubber block (18), the connecting rod (17) is connected on the inner wall of the sleeve (16) in a sliding way, one end of the connecting rod (17) is connected on the outer wall of one side of the rubber block (18), the inner wall of one side of the box body (1) is positioned at the two sides of the fixing mechanism (15) and is provided with a high-pressure nozzle (19), the high-pressure nozzle (19) is connected with a water pump (23) through a pipe, the inner walls at the two sides of, and support bar top sliding connection has filter screen (21), box (1) one end outer wall central point puts and installs controller (26), and box (1) one end outer wall is located controller (26) both sides and all opens the installing port, installing port one side inner wall articulates through the hinge has chamber door (27), and chamber door (27) inner wall installs sealing strip (24) all around.

2. A grinding device for a ratchet shaft fixing block according to claim 1, characterized in that the outer wall of the box door (27) is provided with a fixing opening at the upper side of the controller (26), and the inner wall of the fixing opening is provided with a glass (25).

3. A grinding device for a ratchet shaft fixing block according to claim 1, wherein the rubber block (18) is provided with a mounting groove on the outer wall of the other side, the inner wall of the mounting groove is slidably connected with a rubber protrusion (28), the inner wall of the bottom of the mounting groove is connected with a spring, and one end of the spring is connected with one end of the rubber protrusion (28).

4. The grinding device for the ratchet shaft fixing block according to claim 1, wherein the supporting plate (14) is provided with a discharge opening (20) at both sides thereof, and the inner wall of the box body (1) at both sides thereof is rotatably connected with the threaded rod (13) at the upper side of the supporting plate (14) through a bearing, the box body (1) is provided with a fixing groove at one side thereof, and the threaded rod (13) and the screw rod (8) both extend to the inner wall of the fixing groove at one side thereof, and the threaded rod (13) and the screw rod (8) both are rotatably connected with the inner wall of the fixing groove at one side thereof through a.

5. A grinding device for a ratchet shaft fixing block according to claim 4, characterized in that the outer wall of one end of the threaded rod (13) is positioned in the fixing groove and welded with a driven wheel (12), the outer wall of the driven wheel (12) is in transmission connection with a transmission belt (11), one end of the transmission belt (11) is in transmission connection with a driving wheel (10), and the inner wall of the driving wheel (10) is welded on the outer wall of the other end of the threaded rod (8).

6. A grinding device for a ratchet shaft fixing block according to claim 1, wherein the controller (26) is connected with the laser distance sensor (7), the servo motor (5), the motor (9) and the air cylinder (4) through wires respectively.