CN214642737U

CN214642737U - Encircling type floating oil seal grinding machine

Info

Publication number: CN214642737U
Application number: CN202120542287.6U
Authority: CN
Inventors: 杨立先; 高航
Original assignee: Hubei Changhong Technology Co ltd
Current assignee: Hubei Changhong Technology Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-09
Anticipated expiration: 2031-03-16

Abstract

The utility model belongs to the floating oil seal manufacturing field, in particular to an encircling floating oil seal grinding machine, which comprises a grinding machine and a cleaning component; a sweeping component is arranged at the top of the grinder; the sweeping assembly comprises a first supporting arm, a scraping plate and a collecting tank; four corners of the top surface of the grinding machine are fixedly connected with first supporting arms, the bottom surface of the top end of each first supporting arm is fixedly connected with a first hanging rod, a scraping plate is mounted at the bottom end of each first hanging rod through a bolt, the scraping plates are in sliding fit with the grinding surface of the grinding machine, a plurality of dirt discharge grooves are formed in the middle of the top surface of the grinding machine, dirt discharge pipes are embedded in the middle of the grinding machine and communicated with the dirt discharge pipes, and the dirt discharge pipes are communicated with a collecting groove; scrape at the abrasive surface of grinding machine through the scraper blade, the piece mixed lubricant that will grind promotes to the middle part for in the piece mixed liquid flows into and discharges dirty inslot, collects the collection inslot through discharging dirty pipe, has realized the cleaning work of grinding machine, has improved production efficiency and product quality.

Description

Encircling type floating oil seal grinding machine

Technical Field

The utility model relates to a floating oil seal field of making specifically is a machine is ground to encircling formula floating oil seal.

Background

The floating oil seal is commonly known as floating seal, belongs to one of mechanical seals in dynamic seal, has super-strong sealing performance under severe working environments such as much pulverized coal, silt, water vapor and the like, is a compact mechanical seal, and is mainly used in low-speed heavy-load occasions. The novel coal mine mechanical arm has the advantages of wear resistance, automatic compensation after end surface wear, reliable work, simple structure and the like, and is widely applied to coal mine machinery. Such as a bulldozer running gear, a scraper conveyor head (tail) chain wheel component, a loading gear and a cantilever section of a heading machine, a left cutting roller, a right cutting roller, a speed reducer and the like of a continuous miner.

The existing grinding device can generate waste materials when the floating oil seal is ground, the waste materials stay on a grinding table surface to influence the grinding quality of the floating oil seal, meanwhile, workers are inconvenient to clean the waste materials, the grinding device is closed to clean the waste materials after grinding for a period of time, and the processing efficiency is seriously influenced; therefore, an encircling floating oil seal grinding machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, floating oil seal can produce the waste material when grinding, and the waste material stops to influence floating oil seal's grinding quality on grinding the mesa, and the staff of being not convenient for simultaneously clears up the waste material, need grind the problem that closing grinder cleared up the waste material after a period, seriously influences machining efficiency, the utility model provides a machine is ground to encircling formula floating oil seal.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a surround floating oil seal grinding machine, which comprises a grinding machine and a cleaning component; a sweeping component is arranged at the top of the grinder;

the sweeping assembly comprises a first supporting arm, a first suspender, a scraper, a sewage draining pipe and a collecting tank; the equal rigid coupling in top surface four corners of machine first support arm grinds, the first jib of top bottom surface rigid coupling of first support arm, the bottom bolt installation scraper blade of first jib, scraper blade and the abrasive surface sliding fit who grinds the machine, the top surface middle part of grinding the machine is seted up a plurality of dirt grooves of leaking, the middle part of grinding the machine is inlayed and is let out dirty pipe, let out dirty groove intercommunication and let out dirty pipe, let out dirty pipe intercommunication collecting vat.

Preferably, the grinder comprises a mounting table, a grinding disc, a motor, a driving wheel and a convex ring; the top surface of the mounting table is rotatably provided with a grinding disc, a motor is mounted on one side of the mounting table through a bolt, an output shaft of the motor is fixedly connected with a driving wheel, an outer ring of the grinding disc is fixedly connected with a convex ring, and the convex ring is in sliding fit with a groove of the driving wheel.

Preferably, the equal bolt installation second support arm in other three sides of mount table, the top bottom surface rigid coupling second jib of second support arm, the installation bearing is rotated to the outer lane of second jib, a plurality of bracing pieces of outer lane rigid coupling of bearing, the outer lane rigid coupling of bracing piece keeps off the ring, keep off the ring and be located the abrasive surface top of abrasive disc, and keep off and have the space between the abrasive surface of the bottom surface of ring and abrasive disc, keep off the inside slip of ring and put a plurality of floating oil seals, the bottom surface of floating oil seal and the abrasive surface sliding fit of abrasive disc.

Preferably, the outer ring of the baffle ring is fixedly connected with a sliding ring, the inner ring of the side wall of the grinding disc is provided with a sliding groove, and the outer wall of the sliding ring is in sliding fit with the inner wall of the sliding groove.

Preferably, the side surface of the first supporting arm is fixedly connected with a water pipe, the water inlet end of the water pipe is communicated with the lubricant supply device, and the water outlet end of the water pipe extends to the upper part of the grinding disc.

Preferably, the outer ring of the grinding disc is an annular horizontal grinding surface, the width of the horizontal grinding surface is the same as the diameter of the outer ring of the baffle ring, the inner ring of the grinding disc is an inward concave surface, and the center of the concave surface is the center of the dirt discharge groove.

The utility model discloses an useful part lies in:

1. the scraping plate scrapes the grinding surface of the grinding machine, the ground fragment mixed lubricant is pushed towards the middle part, the fragment mixed liquid flows into the sewage discharge groove and is collected into the collection groove through the sewage discharge pipe, the fragment cleaning work of the grinding surface of the grinding machine is realized, the workload of workers is reduced, and the production efficiency and the product quality are improved;

2. the horizontal grinding surface is arranged on the outer ring of the grinding disc, so that the grinding surface of the floating oil seal is horizontally ground, and the concave surface is arranged on the inner ring, so that the chip mixed liquid can conveniently flow into the dirt discharge groove, the cleaning work of the grinding disc is improved, and the grinding quality of the floating oil seal is improved;

3. drive the drive wheel through the motor and rotate, drive the bulge loop and rotate for the abrasive disc rotates at the top surface of mount table, keeps off the ring and has blockked floating oil seal and rotate along with the abrasive disc, and the abrasive disc rotates simultaneously and drives and keep off the ring and rotate around the bearing, makes and keeps off the inside floating oil seal of ring and takes place to rotate, improves floating oil seal grinding efficiency and grinding quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

fig. 2 is an overall sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a partially enlarged view of fig. 2 at B.

In the figure: 101. an installation table; 102. a grinding disk; 103. a motor; 104. a drive wheel; 105. a convex ring; 106. a second support arm; 107. a second boom; 108. a bearing; 109. a support bar; 110. a baffle ring; 111. a slip ring; 112. a chute; 113. a water pipe; 201. a first support arm; 202. a first boom; 203. a squeegee; 204. a sewage draining tank; 205. a sewage draining pipe; 206. collecting tank; 3. and (4) floating oil seal.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a looping floating oil seal grinder includes a grinder and a sweeping assembly; the top of the grinder is provided with a sweeping assembly;

the sweeping assembly comprises a first support arm 201, a first hanger rod 202, a scraper 203, a sewage draining pipe 205 and a collecting tank 206; four corners of the top surface of the grinding machine are fixedly connected with first supporting arms 201, the bottom surface of the top end of each first supporting arm 201 is fixedly connected with a first suspender 202, a bottom end bolt of each first suspender 202 is provided with a scraper 203, each scraper 203 is in sliding fit with the grinding surface of the grinding machine, the middle of the top surface of the grinding machine is provided with a plurality of dirt discharge grooves 204, the middle of the grinding machine is embedded with a dirt discharge pipe 205, each dirt discharge groove 204 is communicated with the dirt discharge pipe 205, and each dirt discharge pipe 205 is communicated with a collecting groove 206; scrape at the abrasive surface of grinding machine through scraper blade 203 and scratch, the piece mixed lubricant that will grind promotes to the middle part for the piece mixed liquid is collected in collecting tank 206 through draining dirty groove 204 and draining dirty pipe 205, thereby has realized the piece cleaning work to the abrasive surface of grinding machine, has then reduced staff's work load, has improved production efficiency and product quality.

As an embodiment of the present invention, the grinder comprises a mounting table 101, a grinding disc 102, a motor 103, a driving wheel 104 and a convex ring 105; a grinding disc 102 is rotatably mounted on the top surface of the mounting table 101, a motor 103 is mounted on one side of the mounting table 101 through a bolt, an output shaft of the motor 103 is fixedly connected with a driving wheel 104, a convex ring 105 is fixedly connected with the outer ring of the grinding disc 102, and the convex ring 105 is in sliding fit with a groove of the driving wheel 104; the motor 103 drives the driving wheel 104 to rotate, and drives the convex ring 105 to rotate, so that the grinding disc 102 rotates on the top surface of the mounting table 101, and the grinding work of the floating oil seal 3 is realized.

As an embodiment of the present invention, the second supporting arm 106 is bolted to the other three sides of the mounting platform 101, the top bottom surface of the second supporting arm 106 is fixedly connected to the second suspension rod 107, the outer ring of the second suspension rod 107 is rotatably mounted with the bearing 108, the outer ring of the bearing 108 is fixedly connected to the plurality of supporting rods 109, the outer ring of the supporting rods 109 is fixedly connected to the baffle ring 110, the baffle ring 110 is located above the grinding surface of the grinding disc 102, a gap exists between the bottom surface of the baffle ring 110 and the grinding surface of the grinding disc 102, the plurality of floating oil seals 3 are slidably disposed inside the baffle ring 110, and the bottom surface of the floating oil seals 3 is in sliding fit with the grinding surface of the grinding disc 102; the floating oil seal 3 is placed through the baffle ring 110, so that the floating oil seal 3 is prevented from rotating along with the grinding disc 102, and the grinding efficiency and the grinding quality of the floating oil seal 3 are improved.

As an embodiment of the present invention, the outer ring of the baffle ring 110 is fixedly connected to the sliding ring 111, the inner ring of the sidewall of the grinding disc 102 is provided with a sliding groove 112, and the outer wall of the sliding ring 111 is in sliding fit with the inner wall of the sliding groove 112; the grinding disc 102 rotates to drive the baffle ring 110 to rotate around the bearing 108, so that the floating oil seal 3 inside the baffle ring 110 rotates, and the grinding efficiency and the grinding quality of the floating oil seal 3 are further improved.

As an embodiment of the present invention, the side of the first supporting arm 201 is fixedly connected to the water pipe 113, the water inlet end of the water pipe 113 is connected to the lubricant supplying device, and the water outlet end of the water pipe 113 extends to the upper side of the grinding plate 102; the water pipe 113 is used for providing the lubricant for the grinding disc 102, so that the grinding effect of the floating oil seal 3 is improved, the lubricant is mixed with ground debris, the splashing of the debris is avoided, the danger caused by the suction of workers is avoided, and the life safety of the workers is improved.

As an embodiment of the present invention, the outer ring of the grinding disc 102 is an annular horizontal grinding surface, the width of the horizontal grinding surface is the same as the diameter of the outer ring of the baffle ring 110, the inner ring of the grinding disc 102 is an inwardly recessed concave surface, and the center of the concave surface is the center of the dirt discharge groove 204; through the horizontal grinding surface that sets up for floating oil seal 3's grinding surface obtains the horizontally to grind, and the concave surface of setting is convenient for flow into the mixed liquid of emollient piece and is let out in dirty groove 204, thereby has improved the cleaning work to grinding disc 102, has improved floating oil seal 3's grinding quality then.

The working principle is as follows: placing the floating oil seal 3 to be ground inside the baffle ring 110, adding lubricating liquid into the grinding disc 102 through a water pipe 113, starting the motor 103, driving the driving wheel 104 to rotate, driving the convex ring 105 to rotate, so that the grinding disc 102 rotates on the top surface of the mounting table 101, and simultaneously driving the baffle ring 110 to rotate around the bearing 108 by the grinding disc 102, so that the floating oil seal 3 inside the baffle ring 110 rotates, thereby realizing the grinding work of the floating oil seal 3;

the debris mixed lubricating liquid ground by the floating oil seal 3 is transferred to the outside of the baffle ring 110 through a gap between the baffle ring 110 and the grinding disc 102, the scraper 203 scrapes the horizontal grinding surface of the grinding disc 102, the debris mixed liquid is pushed into the concave surface of the inner ring of the grinding disc 102 from the horizontal grinding surface of the outer ring of the grinding disc 102, and the debris mixed liquid flows into the dirt discharge groove 204 and then is collected into the collection groove 206 through the dirt discharge pipe 205; the grinding chip cleaning work of the grinding machine is realized, the workload of workers is reduced, and the production efficiency and the product quality are improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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.

Claims

1. The utility model provides a surround formula floating oil seal grinding machine which characterized in that: comprises a grinding machine and a sweeping component; a sweeping component is arranged at the top of the grinder;

the sweeping assembly comprises a first supporting arm (201), a first suspension rod (202), a scraper (203), a sewage draining pipe (205) and a collecting tank (206); the equal rigid coupling of top surface four corners of machine first support arm (201), the first jib of top bottom surface rigid coupling (202) of first support arm (201), bottom bolt installation scraper blade (203) of first jib (202), scraper blade (203) and the grinding surface sliding fit who grinds the machine, the top surface middle part of grinding the machine is seted up a plurality of dirt grooves (204) of leaking, it leaks dirty pipe (205) to inlay at the middle part of grinding the machine, it leaks dirty pipe (205) to leak dirty groove (204) intercommunication, it communicates collecting vat (206) to leak dirty pipe (205).

2. The encircling floating oil seal grinding machine according to claim 1, characterized in that: the grinder comprises a mounting table (101), a grinding disc (102), a motor (103), a driving wheel (104) and a convex ring (105); the grinding disc (102) is rotatably mounted on the top surface of the mounting table (101), a motor (103) is mounted on one side of the mounting table (101) through a bolt, an output shaft of the motor (103) is fixedly connected with a driving wheel (104), a convex ring (105) is fixedly connected with the outer ring of the grinding disc (102), and the convex ring (105) is in sliding fit with a groove of the driving wheel (104).

3. The encircling floating oil seal grinding machine according to claim 2, characterized in that: the utility model discloses a grinding wheel, including mount table (101), the equal bolt mounting second support arm of other three sides (106) of mount table (101), the top bottom surface rigid coupling second jib (107) of second support arm (106), the outer lane of second jib (107) rotates installation bearing (108), a plurality of bracing pieces of outer lane rigid coupling (109) of bearing (108), the outer lane rigid coupling of bracing piece (109) keeps off ring (110), keep off ring (110) and be located the abrasive surface top of abrasive disc (102), and have the space between the abrasive surface of the bottom surface of keeping off ring (110) and abrasive disc (102), the inside slip of keeping off ring (110) puts a plurality of oil blanket (3) that float, the bottom surface of oil blanket (3) that float and the abrasive surface sliding fit of abrasive disc (102).

4. The encircling floating oil seal grinding machine according to claim 3, characterized in that: the outer ring of the baffle ring (110) is fixedly connected with a sliding ring (111), the inner ring of the side wall of the grinding disc (102) is provided with a sliding groove (112), and the outer wall of the sliding ring (111) is in sliding fit with the inner wall of the sliding groove (112).

5. The encircling floating oil seal grinding machine as claimed in claim 4, wherein: the side surface of the first supporting arm (201) is fixedly connected with a water pipe (113), the water inlet end of the water pipe (113) is communicated with a lubricant supply device, and the water outlet end of the water pipe (113) extends to the upper part of the grinding disc (102).

6. The encircling floating oil seal grinding machine according to claim 5, wherein: the outer ring of the grinding disc (102) is an annular horizontal grinding surface, the width of the horizontal grinding surface is the same as the diameter of the outer ring of the baffle ring (110), the inner ring of the grinding disc (102) is an inwards concave surface, and the center of the concave surface is the center of the dirt discharge groove (204).