CN112108326A - Lubricating grease smearing machine for mounting sealing ring - Google Patents
Lubricating grease smearing machine for mounting sealing ring Download PDFInfo
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- CN112108326A CN112108326A CN202010994005.6A CN202010994005A CN112108326A CN 112108326 A CN112108326 A CN 112108326A CN 202010994005 A CN202010994005 A CN 202010994005A CN 112108326 A CN112108326 A CN 112108326A
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- grease
- rod
- assembly
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- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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Abstract
The invention relates to the field of sealing ring lubricating grease smearing technology, in particular to a lubricating grease smearing machine for mounting a sealing ring; a servo motor is adopted to drive the reciprocating assembly to work and drive the wedge block to move left and right; the wedge block acts on the rocker through the jacking assembly, the compression spring is matched to enable the rocker to swing, a straight hole in the lower section of the rocker acts on the sliding shaft, the sliding shaft drives the piston plate to move left and right in the piston cylinder through the piston rod, and the piston cylinder sucks lubricating grease from the grease storage tank through the grease suction pipe and discharges the lubricating grease to the grease discharge pipe through the joint by matching with the two one-way valves, so that the lubricating grease is discharged from the smearing head; the reciprocating assembly also drives the rack to move left and right; the rack is meshed with the driven gear, so that the driven gear drives the first rotating shaft to drive the mounting plate to rotate, and the smearing head rotates circumferentially through the mounting rod; the rotating path of the smearing head corresponds to the sealing ring of the workpiece, so that the smearing head can uniformly smear lubricating grease on the mounting position of the sealing ring while rotating.
Description
Technical Field
The invention relates to the field of sealing ring lubricating grease smearing technology, in particular to a lubricating grease smearing machine for mounting a sealing ring.
Background
The sealing ring is a common accessory in the mechanical field, the sealing ring is used in the slewing bearing, the lubricating oil filled with the sealing ring is mainly prevented from leaking, meanwhile, external dust can be prevented from entering mechanical equipment, the slewing bearing is used in the process of heavy load and low speed for a long time, and the sealing ring can also have the effect of reducing friction. Therefore, the sealing ring is a great help for the slewing bearing and is an indispensable part.
In addition to the general requirements for the material of the sealing ring, the following conditions should be noted for the sealing ring:
(1) the product is rich in elasticity and resilience;
(2) suitable mechanical strength includes tensile strength, elongation, tear strength, and the like.
(3) Stable performance, difficult swelling in medium and small heat shrinkage effect (Joule effect).
(4) Easy to machine and form and can keep precise size.
(5) Does not corrode the contact surface and does not pollute the medium, etc.
In the use process of the sealing ring, the sealing ring always has different media, namely lubricating grease. The lubricating oil mainly plays roles of lubricating and sealing a mechanical friction part; also used on metal surface to fill gap and prevent rust.
Greases can be classified into two types, soap-based greases and non-soap greases, depending on the thickener.
The grease is solid at normal temperature and in a static state, can keep the shape of the grease without flowing, and can be adhered to metal without sliding. When the temperature is high or the external force exceeds a certain limit, the liquid can flow like liquid.
When the grease is subjected to the shearing action of moving parts in a machine, it can flow and lubricate, reducing friction and wear between the moving surfaces. When the shearing action ceases, it returns to a certain consistency, and this particular fluidity of the grease determines that it can be lubricated in areas not suitable for use with lubricating oils. In addition, since it is a semisolid substance, its sealing action and protective action are better than those of lubricating oil.
In some production lines in some factories, such as slewing bearings, workpieces are transferred between various processes by using transfer equipment; most of the sealing rings need to be smeared with lubricating grease after being installed, particularly, O-shaped sealing rings are mostly adopted for circular workpieces such as slewing bearings, and when the lubricating grease is smeared, the lubricating grease needs to be smoothly smeared and the smearing uniformity needs to be considered, so that the lubricating grease can be better used.
Therefore, the inventors have devised a grease applicator for mounting a seal ring to a circular workpiece such as a slewing bearing, and have solved the above problems.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects in the prior art and provides a lubricating grease smearing machine for mounting a sealing ring.
(II) technical scheme
A lubricating grease smearing machine for mounting a sealing ring comprises a vehicle body assembly, a reciprocating assembly, a jacking assembly, a swinging assembly, a piston assembly and a smearing assembly;
the vehicle body component comprises a vehicle plate, wheels, a first support plate, a second support plate, a grease storage tank and a grease adding port; the bottom surface of the turning plate is provided with wheels, a first support plate and a second support plate are arranged on the turning plate at intervals from left to right, and the first support plate is positioned on the left side of the second support plate; a grease storage tank is arranged at the top end of the first support plate, and a grease adding port is arranged at the top of the grease storage tank;
the trolley plate is provided with a reciprocating assembly, the right side of the second support plate is provided with a jacking assembly, and the right end of the reciprocating assembly penetrates through the second support plate to be connected with the jacking assembly; a swinging assembly is arranged between the first support plate and the second support plate, the swinging assembly is positioned above the reciprocating assembly, and the jacking assembly is matched with the upper part of the swinging assembly; a piston assembly is arranged on the left side of the first support plate and matched with the lower part of the swinging assembly; a smearing component is arranged below the grease storage tank, and the left end of the reciprocating component penetrates through a first support plate to be matched with the smearing component; one end of the piston component is communicated with the grease storage tank, and the other end of the piston component is connected with the smearing component.
Further, the reciprocating assembly comprises a mounting frame, an incomplete gear, a moving frame, a left connecting rod and a right connecting rod;
the vehicle plate is provided with a mounting rack, and the top of the mounting rack is provided with an incomplete gear; the incomplete gear is positioned in the moving frame; the upper edge and the lower edge of the inner ring of the movable frame are correspondingly provided with teeth which are matched with the incomplete gear; the left side of the movable frame is connected with a left connecting rod, and the right side of the movable frame is connected with a right connecting rod.
Furthermore, the jacking assembly comprises a wedge block, a first roller, a lifting rod, a guide plate and a jacking rod;
the right connecting rod horizontally penetrates through the second support plate and is connected with a wedge-shaped block; the right side of the second support plate is connected with a guide plate; the lifting rod vertically penetrates through the guide plate, and a first roller is arranged at the bottom end of the lifting rod and matched with the inclined surface of the wedge block; the top of the lifting rod is connected with a jacking rod leftwards.
Furthermore, the swinging assembly comprises a rocker, a fixed rod, a compression spring and a straight hole;
the fixed rod is positioned between the first support plate and the second support plate, the left end of the fixed rod is connected with the first support plate, and the right end of the fixed rod is connected with the second support plate; the rocker is crossed with the fixed rod and is hinged with the fixed rod; the left end of the jacking rod props against the right side of the upper section of the rocking rod; the left side of the upper section of the rocker and the outer wall of the right side of the grease storage tank are connected with a compression spring; the lower section of the rocker is provided with a straight hole.
Further, the piston assembly comprises a sliding shaft, a piston rod, a piston plate, a piston cylinder, a grease suction pipe, a joint and a grease discharge pipe;
the piston cylinder is fixed on the left side of the first support plate, and a piston plate moving left and right is arranged in the piston cylinder; the straight hole is matched with a sliding shaft, and the sliding shaft is connected with a piston rod leftwards; the piston rod penetrates through the first support plate, extends into the piston cylinder and is connected with the piston plate; the left end of the piston cylinder is communicated with the bottom of the grease storage tank through a grease suction pipe, and a first check valve for controlling lubricating grease to flow into the piston cylinder is arranged on the grease suction pipe; the left end of the piston cylinder is also connected with a grease discharging pipe through a joint, and the grease discharging pipe is provided with a second check valve for controlling lubricating grease to flow out of the piston cylinder.
Further, the smearing component comprises a first rotating shaft, a supporting seat, an installation plate, an installation rod, a smearing head, a driven gear and a rack;
a supporting seat is arranged on the outer wall of the left side of the grease storage tank; the first rotating shaft is vertically arranged, the top end of the first rotating shaft is rotatably connected with the supporting seat through a bearing, and the bottom end of the first rotating shaft is vertically connected with the mounting plate; the lower part of the mounting plate is connected with a smearing head through a mounting rod; the bottom end of the grease discharging pipe is communicated with the smearing head; a driven gear is arranged on the first rotating shaft, the left connecting rod horizontally penetrates through the first supporting plate and is connected with a rack, and the rack is meshed with the driven gear.
Further, the device also comprises an adjusting component; the adjusting component comprises a fixing plate, an adjusting screw, a hand wheel, a moving nut, a first-class slide block and a slide rail;
fixing plates are arranged at two ends of the bottom surface of the mounting plate, and an adjusting screw rod is rotatably arranged between the fixing plates; a movable nut is arranged on the adjusting screw rod, a first-class sliding block is arranged at the top of the movable nut, a sliding rail is correspondingly arranged on the bottom surface of the mounting plate, and the first-class sliding block is connected with the sliding rail in a sliding manner; one end of the adjusting screw rod penetrates through the corresponding fixing plate and is provided with a hand wheel; the top end of the mounting rod is connected with a movable nut, and the bottom end of the mounting rod is provided with a smearing head.
Further, the stirring device also comprises a stirring component; the stirring component comprises a first driving wheel, a driving belt, a second driving wheel, a shaft sleeve, a spline shaft, a main shaft, a stirring rod and a scraping plate;
the top of the grease storage tank is provided with a shaft sleeve; the shaft sleeve and the grease storage tank are coaxially arranged, and the bottom end of the shaft sleeve is rotatably connected with the top of the grease storage tank through a bearing; the shaft sleeve is inserted with a spline shaft, and the bottom end of the spline shaft extends into the grease storage tank and is connected with a main shaft; the main shaft is uniformly provided with a stirring rod, the outer end of the stirring rod is provided with a scraper, and the scraper is contacted with the inner wall of the grease storage tank; the shaft sleeve is provided with a second driving wheel, the top end of the first rotating shaft penetrates through the supporting seat and is correspondingly provided with a first driving wheel, and the first driving wheel and the second driving wheel are in transmission connection through a transmission belt.
Further, the device also comprises an inverted hanging component; the upside-down hanging component comprises a fixed frame, a top ring, a top plate, a supporting rod and a second roller;
the top ring is positioned above the shaft sleeve and is connected to the outer top of the grease storage tank through a fixing frame; the top surface of the top ring is an inclined surface, and the top end of the spline shaft penetrates through the top ring and is connected with a top plate; the bottom surface of the top plate is connected with a supporting rod, the bottom end of the supporting rod is provided with a second roller, and the second roller is in rolling contact with the top surface of the top ring.
Further, the outer end of the stirring rod is provided with a second type of sliding block; the scraper blade is vertically arranged, one side of the scraper blade is attached to the inner wall of the grease storage tank, and the other side of the scraper blade is connected with the second-class sliding block in a sliding mode.
(III) advantageous effects
The invention provides a lubricating grease smearing machine for installing a sealing ring, which has the following advantages:
1, a servo motor is adopted to drive an incomplete gear, the incomplete gear is intermittently meshed with teeth on the upper side and the lower side of a moving frame, and the moving frame is guided by a left connecting rod and a right connecting rod to reciprocate left and right; the right connecting rod and the moving frame move synchronously so as to drive the wedge block to move left and right; the inclined plane of the wedge-shaped block is matched with the first roller, so that the lifting rod moves up and down and drives the jacking rod to lift synchronously; the jacking rod acts on the rocker and is matched with the compression spring to enable the rocker to swing; along with the swinging of the rocker, the linear hole at the lower section of the rocker acts with the sliding shaft, so that the sliding shaft drives the piston plate to move left and right in the piston cylinder through the piston rod, and the piston cylinder is matched with the two one-way valves to suck lubricating grease from the grease storage tank through the grease suction pipe and discharge the lubricating grease to the grease discharge pipe through the joint, so that the lubricating grease is discharged from the smearing head; therefore, through the suction and the discharge of the piston assembly, the lubricating grease can smoothly flow to the smearing head from the grease storage tank.
2, the left connecting rod and the moving frame also move synchronously and drive the rack to move left and right; the rack is meshed with the driven gear, so that the driven gear drives the first rotating shaft to drive the mounting plate to rotate, and the smearing head rotates circumferentially through the mounting rod; the rotating path of the smearing head corresponds to the sealing ring of the workpiece, so that the smearing head can uniformly smear lubricating grease on the mounting position of the sealing ring while rotating.
3, the intermittent grease discharging of the smearing head is realized, and the workpiece is matched with the intermittent movement on the production line, so that the assembly line operation can be conveniently realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of another embodiment of the present invention;
FIG. 3 is a block diagram of the shuttle assembly;
FIG. 4 is a block diagram of the jacking assembly and the rocking assembly;
FIG. 5 is a block diagram of the piston assembly and the dauber assembly;
FIG. 6 is a block diagram of an adjustment assembly;
FIG. 7 is a block diagram of a stirring assembly;
FIG. 8 is a view showing the spline shaft and the shaft sleeve;
FIG. 9 is a block diagram of an overhead assembly;
FIG. 10 is a block diagram of another embodiment of a stirring assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a vehicle body component, 101-a vehicle plate, 102-a wheel, 103-a first support plate, 104-a second support plate, 105-a grease storage tank and 106-a grease adding port;
2-reciprocating component, 201-mounting rack, 202-incomplete gear, 203-moving frame, 204-left connecting rod, 205-right connecting rod;
3-jacking assembly, 301-wedge block, 302-roller, 303-lifting rod, 304-guide plate, 305-jacking rod;
4-rocking assembly, 401-rocking bar, 402-fixed rod, 403-compression spring, 404-slotted hole;
5-piston assembly, 501-sliding shaft, 502-piston rod, 503-piston plate, 504-piston cylinder, 505-liposuction tube, 506-joint and 507-liposuction tube;
6-smearing component 601-first rotating shaft, 602-supporting seat, 603-mounting plate, 604-mounting rod, 605-smearing head, 606-driven gear and 607-rack;
7-stirring component, 701-first driving wheel, 702-driving belt, 703-second driving wheel, 704-shaft sleeve, 705-spline shaft, 706-main shaft, 707-stirring rod, 708-scraping plate and 709-second type sliding block;
8-adjusting component, 801-fixing plate, 802-adjusting screw, 803-hand wheel, 804-moving nut, 805-first class slide block and 806-slide rail;
9-upside-down hanging component, 901-fixed frame, 902-top ring, 903-top plate, 904-supporting rod, 905-roller No. two.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Moreover, the terms "first," "second," and "third," if any, 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," "connected," and "connected" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to the attached drawings, the lubricating grease smearing machine for installing the sealing ring comprises a vehicle body assembly 1, a reciprocating assembly 2, a jacking assembly 3, a swinging assembly 4, a piston assembly 5 and a smearing assembly 6;
the vehicle body component 1 comprises a vehicle plate 101, wheels 102, a first support plate 103, a second support plate 104, a grease storage tank 105 and a grease adding port 106; the bottom surface of the vehicle plate 101 is provided with wheels 102, a first support plate 103 and a second support plate 104 are fixedly connected to the vehicle plate 101 at intervals from left to right, and the first support plate 103 is positioned on the left side of the second support plate 104; the top end of the first support plate 103 is connected with a grease storage tank 105, and the top of the grease storage tank 105 is provided with a grease adding port 106;
the trolley plate 101 is provided with a reciprocating assembly 2, the right side of the second support plate 104 is provided with a jacking assembly 3, and the right end of the reciprocating assembly 2 penetrates through the second support plate 104 to be connected with the jacking assembly 3; a swinging component 4 is arranged between the first support plate 103 and the second support plate 104, the swinging component 4 is positioned above the reciprocating component 2, and the jacking component 3 is matched with the upper part of the swinging component 4; a piston assembly 5 is arranged on the left side of the first support plate 103, and the piston assembly 5 is matched with the lower part of the swinging assembly 4; a smearing component 6 is arranged below the grease storage tank 105, and the left end of the reciprocating component 2 penetrates through a first support plate 103 to be matched with the smearing component 6; one end of the piston component 5 is communicated with the grease storage tank 105, and the other end is connected with the smearing component 6.
Example 2
Referring to the attached drawings, the lubricating grease smearing machine for installing the sealing ring comprises a vehicle body assembly 1, a reciprocating assembly 2, a jacking assembly 3, a swinging assembly 4, a piston assembly 5 and a smearing assembly 6;
the vehicle body component 1 comprises a vehicle plate 101, wheels 102, a first support plate 103, a second support plate 104, a grease storage tank 105 and a grease adding port 106; the bottom surface of the vehicle plate 101 is provided with wheels 102, a first support plate 103 and a second support plate 104 are fixedly connected to the vehicle plate 101 at intervals from left to right, and the first support plate 103 is positioned on the left side of the second support plate 104; the top end of the first support plate 103 is connected with a grease storage tank 105, and the top of the grease storage tank 105 is provided with a grease adding port 106;
the trolley plate 101 is provided with a reciprocating assembly 2, the right side of the second support plate 104 is provided with a jacking assembly 3, and the right end of the reciprocating assembly 2 penetrates through the second support plate 104 to be connected with the jacking assembly 3; a swinging component 4 is arranged between the first support plate 103 and the second support plate 104, the swinging component 4 is positioned above the reciprocating component 2, and the jacking component 3 is matched with the upper part of the swinging component 4; a piston assembly 5 is arranged on the left side of the first support plate 103, and the piston assembly 5 is matched with the lower part of the swinging assembly 4; a smearing component 6 is arranged below the grease storage tank 105, and the left end of the reciprocating component 2 penetrates through a first support plate 103 to be matched with the smearing component 6; one end of the piston component 5 is communicated with the grease storage tank 105, and the other end is connected with the smearing component 6.
The reciprocating assembly 2 comprises a mounting frame 201, an incomplete gear 202, a moving frame 203, a left connecting rod 204 and a right connecting rod 205;
the sweep 101 is fixedly connected with a mounting rack 201, and the top of the mounting rack 201 is provided with an incomplete gear 202; incomplete gear 202 is located inside moving frame 203; the upper side and the lower side of the inner ring of the movable frame 203 are correspondingly processed with teeth and matched with the incomplete gear 202; the left side of the moving frame 203 is connected with a left link 204, and the right side is connected with a right link 205.
The jacking assembly 3 comprises a wedge block 301, a first roller 302, a lifting rod 303, a guide plate 304 and a jacking rod 305;
the right connecting rod 205 horizontally penetrates through the second support plate 104 and is connected with a wedge block 301; the right side of the second support plate 104 is connected with a guide plate 304; the lifting rod 303 vertically penetrates through the guide plate 304, the first roller 302 is arranged at the bottom end of the lifting rod 303, and the first roller 302 is matched with the inclined surface of the wedge block 301; the top of the lifting rod 303 is connected with a jacking rod 305 leftwards.
Wherein, the swing component 4 comprises a rocker 401, a fixing rod 402, a compression spring 403 and a straight hole 404;
the fixed rod 402 is positioned between the first support plate 103 and the second support plate, the left end of the fixed rod is connected with the first support plate 103, and the right end of the fixed rod is connected with the second support plate 104; the rocker 401 is crossed with the fixed rod 402 and hinged with the fixed rod 402; the left end of the jacking rod 305 props against the right side of the upper section of the rocker 401; a compression spring 403 is connected between the left side of the upper section of the rocker 401 and the outer wall of the right side of the grease storage tank 105; the lower section of the rocker 401 is provided with a straight hole 404.
The piston assembly 5 comprises a sliding shaft 501, a piston rod 502, a piston plate 503, a piston cylinder 504, a grease suction pipe 505, a joint 506 and a grease discharge pipe 507;
the piston cylinder 504 is fixed on the left side of the first support plate 103, and a piston plate 503 moving left and right is arranged in the piston cylinder 504; a sliding shaft 501 is matched with the straight hole 404, and the sliding shaft 501 is connected with a piston rod 502 leftwards; the piston rod 502 penetrates through the first support plate 103, extends into the piston cylinder 504 and is connected with the piston plate 503; the left end of the piston cylinder 504 is communicated with the bottom of the grease storage tank 105 through a grease suction pipe 505, and a first check valve for controlling lubricating grease to flow into the piston cylinder 504 is arranged on the grease suction pipe 505; the left end of the piston cylinder 504 is also connected with a grease discharging pipe 507 through a joint 506, and a second check valve for controlling the grease to flow out of the piston cylinder 504 is arranged on the grease discharging pipe 507.
The smearing component 6 comprises a first rotating shaft 601, a supporting seat 602, a mounting plate 603, a mounting rod 604, a smearing head 605, a driven gear 606 and a rack 607;
a supporting seat 602 is fixed on the outer wall of the left side of the grease storage tank 105; the first rotating shaft 601 is vertically arranged, the top end of the first rotating shaft is rotatably connected with the supporting seat 602 through a bearing, and the bottom end of the first rotating shaft is vertically connected with the mounting plate 603; a smearing head 605 is connected below the mounting plate 603 through a mounting rod 604; the bottom end of the grease discharging pipe 507 is communicated with the smearing head 605; a driven gear 606 is fixedly connected to the first rotating shaft 601, the left connecting rod 204 horizontally penetrates through the first support plate 103 and is connected with a rack 607, and the rack 607 is meshed with the driven gear 606.
The following describes the application method of the device by taking the embodiment as an example:
the device is pushed to a sealing ring installation production line, a workpiece for completing the installation of the sealing ring is conveyed to the lower part of the smearing component 6, and the sealing ring installation surface of the workpiece faces to the smearing component 6;
grease is stored in the grease storage tank 105 and can be supplemented through the grease adding port 106;
starting a servo motor to drive the incomplete gear 202, wherein the incomplete gear 202 is intermittently meshed with teeth on the upper side and the lower side of the moving frame 203, so that the moving frame 203 reciprocates left and right under the guidance of a left connecting rod and a right connecting rod;
due to the action of the compression spring 403, the left side of the rocker 401 always presses the left end of the jacking rod 305; the right connecting rod 205 and the moving frame 203 move synchronously, so that the wedge block 301 is driven to move left and right; the inclined surface of the wedge block 301 is matched with the first roller 302, so that the lifting rod 303 moves up and down and drives the jacking rod 305 to lift synchronously; jack-up rod 305 in turn acts on rocker 401, in cooperation with compression spring 403, to produce the oscillation of rocker 401: when the jacking rod 305 rises, the left end of the jacking rod pushes the rocker 401 to rotate anticlockwise, and meanwhile, the deformation of the compression spring 403 is increased; when the jacking rod 305 descends, the compression spring 403 is deformed and restored and pushes the rocker 401 to rotate clockwise;
along with the swinging of the rocker 401, the linear hole 404 at the lower section of the rocker acts with the sliding shaft 501, so that the sliding shaft 501 drives the piston plate 503 to move left and right in the piston cylinder 501 through the piston rod 502, and the piston cylinder 504 sucks lubricating grease from the grease storage tank 105 through the grease suction pipe 505 and discharges the lubricating grease to the grease discharge pipe 507 through the joint 506 by matching with two one-way valves, so that the lubricating grease is discharged from the smearing head 605; in this way, through the suction and discharge of the piston assembly 5, a smooth flow of grease from the grease reservoir 105 to the applicator head 605 is ensured.
Meanwhile, the left connecting rod 204 and the moving frame 203 also move synchronously and drive the rack 607 to move left and right; the rack 607 is meshed with the driven gear 606, so that the driven gear 606 drives the first rotating shaft 601 to drive the mounting plate 603 to rotate, and the smearing head 605 rotates circumferentially through the mounting rod 604; the rotation path of the applicator head 605 corresponds to the seal ring of the workpiece, so that the applicator head 605 rotates and applies grease uniformly to the seal ring installation position.
In addition, the device also realizes intermittent grease discharging of the smearing head 605, and only the workpiece on the production line needs to be matched with intermittent movement, so that the assembly line operation is conveniently realized.
Example 3
The difference with embodiment 2 is that the position of the smearing head 605 of the embodiment is adjustable, which is convenient for adapting to sealing rings with different specifications.
Also comprises an adjusting component 8; the adjusting assembly 8 comprises a fixing plate 801, an adjusting screw 802, a hand wheel 803, a moving nut 804, a first-class slide block 805 and a slide rail 806;
fixing plates 801 are fixedly connected to two ends of the bottom surface of the mounting plate 603, and adjusting screws 802 are rotatably mounted between the fixing plates 801; a movable nut 804 is screwed on the adjusting screw 802, a first-class sliding block 805 is fixedly connected to the top of the movable nut 804, a sliding rail 806 is fixedly connected to the bottom surface of the mounting plate 603 correspondingly, and the first-class sliding block 805 is connected with the sliding rail 806 in a sliding manner; one end of the adjusting screw 802 penetrates through the corresponding fixing plate 801 and is fixedly connected with a hand wheel 803; the mounting rod 604 has a top end connected to a traveling nut 804 and a bottom end provided with an applicator head 605.
Specifically, according to the diameter specification of the sealing ring, the adjusting screw 802 is rotated through the hand wheel 803, the moving nut 804 is guided by the first-class slide block 805 and the slide rail 806 under the action of the threads, and moves along the adjusting screw 802, so that the coating head 605 is driven to synchronously move through the mounting rod 604, and the diameter adjustment of the revolving path of the coating head 605 is realized, so that the coating head is suitable for the sealing rings with different specifications.
Example 4
On the basis of the above-described embodiments,
also comprises a stirring component 7; the stirring assembly 7 comprises a first driving wheel 701, a driving belt 702, a second driving wheel 703, a shaft sleeve 704, a spline shaft 705, a main shaft 706, a stirring rod 707 and a scraper 708;
the top of the grease storage tank 105 is provided with a shaft sleeve 704; the shaft sleeve 704 is coaxially arranged with the grease storage tank 105, and the bottom end of the shaft sleeve is rotatably connected with the top of the grease storage tank 105 through a bearing; a spline shaft 705 is inserted into the shaft sleeve 704, and the bottom end of the spline shaft 705 extends into the grease storage tank 105 and is connected with a main shaft 706; a stirring rod 707 is uniformly connected on the main shaft 706, a scraping plate 708 is fixedly connected at the outer end of the stirring rod 707, and the scraping plate 708 is contacted with the inner wall of the grease storage tank 105; a second driving wheel 703 is fixedly connected to the shaft sleeve 704, the top end of the first rotating shaft 601 penetrates through the supporting seat 602 and is correspondingly and fixedly connected with a first driving wheel 701, and the first driving wheel 701 and the second driving wheel 703 are in transmission connection through a transmission belt 702.
Specifically, when the first rotating shaft 601 rotates, the first driving wheel 701 at the top end also rotates, and the second driving wheel 703 is driven by the driving belt 702 to drive the shaft sleeve 704 to rotate; the shaft sleeve 704 drives the spline shaft 705 to drive the main shaft 706 to rotate; the stirring rod 707 rotates along with the main shaft 706, stirs the grease in the grease storage tank 105, and keeps the fluidity of the grease; meanwhile, a scraper 708 at the outer end of the stirring rod 707 acts on the inner wall of the grease storage tank 105 to prevent grease from being stained on the wall.
It should be noted that the spline shaft 705 and the bushing 704 can produce relative displacement in the vertical direction; therefore, due to the weight of the components, the components below the spline shaft 705 will naturally fall and press against the bottom of the grease reservoir 105, but will not interfere with the rotation of the components.
Example 5
On the basis of the example 4, the method comprises the following steps of,
also comprises an upside-down hanging component 9; the hanging component 9 comprises a fixed frame 901, a top ring 902, a top plate 903, a support rod 904 and a second roller 905;
the top ring 902 is positioned above the shaft sleeve 704 and is connected to the outer top of the grease storage tank 105 through a fixing frame 901; the top surface of the top ring 902 is an inclined surface, and the top end of the spline shaft 705 passes through the top ring 902 and is connected with a top plate 903; the bottom surface of the top plate 903 is connected with a support rod 904, the bottom end of the support rod 904 is provided with a second roller 905, and the second roller 905 is in rolling contact with the top surface of the top ring 902.
Specifically, while the spline shaft 705 rotates, the top plate 903 of the spline shaft also moves on the top ring 902 through the support rod 904 with the second roller 905; because the top surface of the top ring 902 is an inclined surface, the top plate 903 is driven by the spline shaft 705 to move in the vertical direction by the supporting rod 904 in the moving process of the second roller 905, so that components below the spline shaft 705 also move, and the stirring rod 707 also moves in the vertical direction, so that the stirring action area is changed, and the lubricating grease in the grease storage tank 105 is comprehensively stirred;
further, in another embodiment, the scraper 708 is not in a fixed relationship with the agitator 707, but is disposed as follows:
a second-class sliding block 709 is fixedly connected to the outer end of the stirring rod 707; the scraper 708 is vertically arranged, one side of the scraper is attached to the inner wall of the grease storage tank 105, and the other side of the scraper is connected with the second-class sliding block 709 in a sliding manner;
specifically, due to gravity, the bottom end of the scraper 708 presses against the bottom of the grease reservoir 105; although the main shaft 706 and the stirring rod 707 move up and down along with the spline shaft 705, the scraping plate 708 only keeps rotating along with the sliding connection and matching of the second-class sliding block 709 and the scraping plate 708, and does not move up and down along with the rotation, so that the action area of the scraping plate 708 is changed.
It should be noted that the electrical components are provided with power supplies, and the control method is the prior art, and is unified here for avoiding the redundancy of description; and the present invention is primarily intended to protect mechanical equipment, the control means and circuit connections will not be explained in detail herein.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A lubricating grease smearing machine for mounting a sealing ring is characterized by comprising a vehicle body assembly (1), a reciprocating assembly (2), a jacking assembly (3), a swinging assembly (4), a piston assembly (5) and a smearing assembly (6);
the vehicle body assembly (1) comprises a vehicle plate (101), wheels (102), a first support plate (103), a second support plate (104), a grease storage tank (105) and a grease adding port (106); the bottom surface of the sweep (101) is provided with wheels (102), a first support plate (103) and a second support plate (104) are arranged on the sweep (101) at intervals from left to right, and the first support plate (103) is positioned on the left side of the second support plate (104); a grease storage tank (105) is arranged at the top end of the first support plate (103), and a grease adding port (106) is arranged at the top of the grease storage tank (105);
the trolley plate (101) is provided with a reciprocating assembly (2), the right side of the second support plate (104) is provided with a jacking assembly (3), and the right end of the reciprocating assembly (2) penetrates through the second support plate (104) to be connected with the jacking assembly (3); a swinging assembly (4) is arranged between the first support plate (103) and the second support plate (104), the swinging assembly (4) is positioned above the reciprocating assembly (2), and the jacking assembly (3) is matched with the upper part of the swinging assembly (4); a piston assembly (5) is arranged on the left side of the first support plate (103), and the piston assembly (5) is matched with the lower part of the swinging assembly (4); a smearing component (6) is arranged below the grease storage tank (105), and the left end of the reciprocating component (2) penetrates through a first support plate (103) to be matched with the smearing component (6); one end of the piston component (5) is communicated with the grease storage tank (105), and the other end of the piston component is connected with the smearing component (6).
2. A grease-applying machine for installing a sealing ring according to claim 1, characterized in that the reciprocating assembly (2) comprises a mounting frame (201), a partial gear (202), a moving frame (203), a left connecting rod (204) and a right connecting rod (205);
the vehicle plate (101) is provided with a mounting rack (201), and the top of the mounting rack (201) is provided with an incomplete gear (202); the incomplete gear (202) is positioned in a moving frame (203); the upper side and the lower side of the inner ring of the moving frame (203) are correspondingly provided with teeth and are matched with the incomplete gear (202); the left side of the moving frame (203) is connected with a left connecting rod (204), and the right side of the moving frame is connected with a right connecting rod (205).
3. The grease spreading machine for installing the sealing ring according to claim 2, wherein the jacking assembly (3) comprises a wedge block (301), a first roller (302), a lifting rod (303), a guide plate (304) and a jacking rod (305);
the right connecting rod (205) horizontally penetrates through the second support plate (104) and is connected with a wedge block (301); the right side of the second support plate (104) is connected with a guide plate (304); the lifting rod (303) vertically penetrates through the guide plate (304), a first roller (302) is arranged at the bottom end of the lifting rod (303), and the first roller (302) is matched with the inclined surface of the wedge block (301); the top of the lifting rod (303) is connected with a jacking rod (305) leftwards.
4. A grease spreading machine for installing a sealing ring according to claim 3, wherein the swinging assembly (4) comprises a rocker (401), a fixing rod (402), a compression spring (403) and a straight hole (404);
the fixed rod (402) is positioned between the first support plate (103) and the second support plate, the left end of the fixed rod is connected with the first support plate (103), and the right end of the fixed rod is connected with the second support plate (104); the rocker (401) is crossed with the fixing rod (402) and hinged with the fixing rod (402); the left end of the jacking rod (305) props against the right side of the upper section of the rocker (401); the left side of the upper section of the rocker (401) and the outer wall of the right side of the grease storage tank (105) are connected with a compression spring (403); the lower section of the rocker (401) is provided with a straight hole (404).
5. A grease spreading machine for installing a sealing ring according to claim 4, wherein the piston assembly (5) comprises a sliding shaft (501), a piston rod (502), a piston plate (503), a piston cylinder (504), a grease suction pipe (505), a joint (506) and a grease discharge pipe (507);
the piston cylinder (504) is fixed on the left side of the first support plate (103), and a piston plate (503) moving left and right is arranged in the piston cylinder (504); the straight hole (404) is matched with a sliding shaft (501), and the sliding shaft (501) is connected with a piston rod (502) leftwards; the piston rod (502) penetrates through the first support plate (103), extends into the piston cylinder (504) and is connected with the piston plate (503); the left end of the piston cylinder (504) is communicated with the bottom of the grease storage tank (105) through a grease suction pipe (505), and a one-way valve for controlling lubricating grease to flow into the piston cylinder (504) is arranged on the grease suction pipe (505); the left end of the piston cylinder (504) is further connected with a grease discharging pipe (507) through a joint (506), and a second check valve for controlling lubricating grease to flow out of the piston cylinder (504) is arranged on the grease discharging pipe (507).
6. The grease smearing machine for installing the sealing ring according to the claim 5, wherein the smearing assembly (6) comprises a first rotating shaft (601), a supporting seat (602), an installing plate (603), an installing rod (604), a smearing head (605), a driven gear (606) and a rack (607);
a supporting seat (602) is arranged on the outer wall of the left side of the grease storage tank (105); the first rotating shaft (601) is vertically arranged, the top end of the first rotating shaft is rotatably connected with the supporting seat (602) through a bearing, and the bottom end of the first rotating shaft is vertically connected with the mounting plate (603); a smearing head (605) is connected below the mounting plate (603) through a mounting rod (604); the bottom end of the grease discharging pipe (507) is communicated with the smearing head (605); a driven gear (606) is arranged on the first rotating shaft (601), the left connecting rod (204) horizontally penetrates through the first support plate (103) and is connected with a rack (607), and the rack (607) is meshed with the driven gear (606).
7. A grease-applying machine for installing sealing rings according to claim 6, characterized by further comprising an adjusting assembly (8); the adjusting assembly (8) comprises a fixing plate (801), an adjusting screw rod (802), a hand wheel (803), a moving nut (804), a first-class sliding block (805) and a sliding rail (806);
fixing plates (801) are arranged at two ends of the bottom surface of the mounting plate (603), and adjusting screws (802) are rotatably arranged between the fixing plates (801); a movable nut (804) is arranged on the adjusting screw rod (802), a first-class sliding block (805) is arranged at the top of the movable nut (804), a sliding rail (806) is correspondingly arranged on the bottom surface of the mounting plate (603), and the first-class sliding block (805) is in sliding connection with the sliding rail (806); one end of the adjusting screw rod (802) penetrates through the corresponding fixing plate (801) and is provided with a hand wheel (803); the top end of the mounting rod (604) is connected with a movable nut (804), and the bottom end is provided with a smearing head (605).
8. A grease-applying machine for installing a sealing ring according to claim 6, further comprising a stirring assembly (7); the stirring assembly (7) comprises a first driving wheel (701), a driving belt (702), a second driving wheel (703), a shaft sleeve (704), a spline shaft (705), a main shaft (706), a stirring rod (707) and a scraper (708);
the top of the grease storage tank (105) is provided with a shaft sleeve (704); the shaft sleeve (704) is coaxially arranged with the grease storage tank (105), and the bottom end of the shaft sleeve is rotatably connected with the top of the grease storage tank (105) through a bearing; a spline shaft (705) is inserted into the shaft sleeve (704), and the bottom end of the spline shaft (705) extends into the grease storage tank (105) and is connected with a main shaft (706); stirring rods (707) are uniformly arranged on the main shaft (706), scraping plates (708) are arranged at the outer ends of the stirring rods (707), and the scraping plates (708) are in contact with the inner wall of the grease storage tank (105); a second driving wheel (703) is arranged on the shaft sleeve (704), the top end of the first rotating shaft (601) penetrates through the supporting seat (602) and is correspondingly provided with a first driving wheel (701), and the first driving wheel (701) and the second driving wheel (703) are in transmission connection through a transmission belt (702).
9. A grease-applying machine for installing a sealing ring according to claim 7, further comprising an inverted hanging assembly (9); the inverted hanging component (9) comprises a fixed frame (901), a top ring (902), a top plate (903), a supporting rod (904) and a second roller (905);
the top ring (902) is positioned above the shaft sleeve (704) and is connected to the outer top of the grease storage tank (105) through a fixing frame (901); the top surface of the top ring (902) is an inclined surface, and the top end of the spline shaft (705) penetrates through the top ring (902) and is connected with a top plate (903); the bottom surface of the top plate (903) is connected with a supporting rod (904), the bottom end of the supporting rod (904) is provided with a second roller (905), and the second roller (905) is in rolling contact with the top surface of the top ring (902).
10. The grease spreading machine for installing the sealing ring according to claim 9, wherein the outer end of the stirring rod (707) is provided with a second type sliding block (709); the scraper (708) is vertically arranged, one side of the scraper is attached to the inner wall of the grease storage tank (105), and the other side of the scraper is in sliding connection with the second-class sliding block (709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010994005.6A CN112108326A (en) | 2020-09-21 | 2020-09-21 | Lubricating grease smearing machine for mounting sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010994005.6A CN112108326A (en) | 2020-09-21 | 2020-09-21 | Lubricating grease smearing machine for mounting sealing ring |
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| Publication Number | Publication Date |
|---|---|
| CN112108326A true CN112108326A (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010994005.6A Withdrawn CN112108326A (en) | 2020-09-21 | 2020-09-21 | Lubricating grease smearing machine for mounting sealing ring |
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| Country | Link |
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| CN (1) | CN112108326A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198671A (en) * | 2021-03-29 | 2021-08-03 | 许云峰 | Vacuum grease smearing sealing device for freeze dryer |
| CN113775912A (en) * | 2021-08-17 | 2021-12-10 | 熊俊 | High-speed motor with lubricating function |
| CN115846389A (en) * | 2022-11-30 | 2023-03-28 | 江苏凯进生态建设有限公司 | Soil restoration agent sprinkler for soil restoration |
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| US3924565A (en) * | 1974-12-13 | 1975-12-09 | Owens Illinois Inc | Spraying apparatus |
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| CN107570362A (en) * | 2017-08-11 | 2018-01-12 | 清远市德晟嘉恒能源环保工程有限责任公司 | Spraying equipment for light fixture nano coating |
| CN107983591A (en) * | 2017-12-22 | 2018-05-04 | 黄跃 | A kind of mathematical education Mathematics toy mopping equipment |
| CN108654889A (en) * | 2018-04-23 | 2018-10-16 | 邓秋婷 | A kind of wooden toy painting equipment |
| CN209997822U (en) * | 2019-02-14 | 2020-01-31 | 惠安县盛源五金店 | type miniature bearing processing anti-rust oil spraying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924565A (en) * | 1974-12-13 | 1975-12-09 | Owens Illinois Inc | Spraying apparatus |
| CN105465124A (en) * | 2015-12-31 | 2016-04-06 | 浙江立丰机械零部件有限公司 | Automatic bonding process of sealing ring of end cover of filter and equipment of automatic bonding process |
| CN107570362A (en) * | 2017-08-11 | 2018-01-12 | 清远市德晟嘉恒能源环保工程有限责任公司 | Spraying equipment for light fixture nano coating |
| CN107983591A (en) * | 2017-12-22 | 2018-05-04 | 黄跃 | A kind of mathematical education Mathematics toy mopping equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198671A (en) * | 2021-03-29 | 2021-08-03 | 许云峰 | Vacuum grease smearing sealing device for freeze dryer |
| CN113198671B (en) * | 2021-03-29 | 2022-08-30 | 临沂长青化工有限公司 | Vacuum grease smearing sealing device for freeze dryer |
| CN113775912A (en) * | 2021-08-17 | 2021-12-10 | 熊俊 | High-speed motor with lubricating function |
| CN115846389A (en) * | 2022-11-30 | 2023-03-28 | 江苏凯进生态建设有限公司 | Soil restoration agent sprinkler for soil restoration |
| CN115846389B (en) * | 2022-11-30 | 2023-10-10 | 江苏凯进生态建设有限公司 | Soil restoration agent sprinkler for soil restoration |
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Application publication date: 20201222 |