CN112974173A - Gear pump lubrication treatment method - Google Patents
Gear pump lubrication treatment method Download PDFInfo
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- CN112974173A CN112974173A CN202110211967.4A CN202110211967A CN112974173A CN 112974173 A CN112974173 A CN 112974173A CN 202110211967 A CN202110211967 A CN 202110211967A CN 112974173 A CN112974173 A CN 112974173A
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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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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Abstract
The invention provides a gear pump lubrication treatment method, which comprises a driving mechanism, a clamping mechanism, a lifting mechanism and an auxiliary supporting mechanism, wherein the auxiliary supporting mechanism is installed on the lifting mechanism, the driving mechanism is arranged on the outer side of the auxiliary supporting mechanism, the driving mechanism is installed on the edge end surface of the lifting mechanism, a plurality of groups of clamping mechanisms which are linearly distributed along the length direction of the driving mechanism are arranged on the driving mechanism, and the clamping mechanism is mutually connected with the driving mechanism in a meshing rotation mode; the invention solves the problems that the prior gear shaft rod is manually taken and placed on the ground, and the lubricating oil film is uniformly coated on the gear shaft rod through the brush, so that collision is easy to occur in the process, the meshing tooth mouth of the gear shaft rod is damaged, the lubricating oil film cannot be stably and uniformly coated, the gear shaft rod cannot achieve a good lubricating effect, the service life cannot be prolonged, and the like.
Description
Technical Field
The invention relates to the technical field of mechanical lubrication, in particular to a gear pump lubrication treatment method.
Background
The gear pump is a rotary pump which conveys liquid or pressurizes the liquid by means of the change and movement of working volume formed between a pump cylinder and a meshing gear; two gears, a pump body and front and rear covers form two closed spaces, when the gears rotate, the volume of the space on the gear disengagement side is changed from small to large to form vacuum, liquid is sucked in, and the volume of the space on the gear engagement side is changed from large to small to squeeze the liquid into a pipeline; the suction cavity and the discharge cavity are separated by the meshing line of the two gears; the pressure of the discharge port of the gear pump is completely dependent on the resistance at the pump outlet;
after the gear pump is used for a long time, due to insufficient lubrication, the abrasion of parts can be increased, the working efficiency of the gear pump is affected, and the service life of a pump body is shortened, so that a meshing gear shaft rod working in the gear pump needs to be taken out for lubrication, the existing lubrication treatment of the gear shaft rod is that the gear shaft rod is manually taken and placed on the ground, and a lubricating oil film is uniformly coated on the gear shaft rod through a brush, so that the process is easy to collide, the meshing tooth mouth of the gear shaft rod is damaged, the lubricating oil film cannot be stably and uniformly coated, the gear shaft rod cannot achieve a good lubricating effect, and the service life cannot be prolonged; therefore, the invention provides a gear pump lubrication treatment method.
Disclosure of Invention
In order to achieve the above object, the present invention adopts the following technical solutions, wherein a gear pump lubrication treatment fixture device is used, the lubrication treatment fixture device includes a driving mechanism, a clamping mechanism, a lifting mechanism and an auxiliary supporting mechanism, and the specific method for performing lubrication treatment on a gear shaft lever in a gear pump by using the lubrication treatment fixture device is as follows:
s1, gear pump lubrication disassembly: placing and fixing the gear pump, then disassembling the shell, taking out a gear shaft lever in the gear pump, and cleaning the gear shaft lever;
s2, supporting and positioning the gear shaft rod: positioning and supporting the gear shaft rod disassembled and cleaned in the step S1 through a lifting mechanism, and executing lifting adjustment movement;
s3, clamping and fixing: clamping and fixing one end shaft head of the gear shaft lever in the S2 through a clamping mechanism, and putting the other end shaft head of the gear shaft lever on an auxiliary supporting mechanism;
s4, smearing a lubricating oil film: the gear shaft rod clamped in the step S3 is driven to rotate back and forth through a driving mechanism, and a lubricating oil film is uniformly coated on the gear shaft rod through a brush manually;
the lifting mechanism is provided with an auxiliary support mechanism, a driving mechanism is arranged on the outer side of the auxiliary support mechanism, the driving mechanism is arranged on the edge end face of the lifting mechanism, a plurality of groups of clamping mechanisms which are linearly distributed along the length direction of the driving mechanism are arranged on the driving mechanism, and the clamping mechanisms are mutually connected with the driving mechanism in a meshing rotation mode;
the driving mechanism comprises a main support bracket, an execution cylinder, a sliding plate and a spur rack; the lifting mechanism comprises a lifting mechanism, a main support bracket, an execution cylinder, a sliding plate, a clamping mechanism and a clamping mechanism, wherein the main support bracket is arranged on the edge end face of the lifting mechanism, the execution cylinder is arranged on the inner wall of the main support bracket through a cylinder seat, the output shaft of the execution cylinder is connected with the sliding plate through a joint, the sliding plate is arranged on the inner wall of the main support bracket in a sliding fit mode, a plurality of straight racks which are linearly distributed along the length direction of the sliding plate are arranged on the top end face of the sliding plate, and the straight racks are connected with; the execution cylinder pushes the sliding plate to move horizontally, the spur rack is meshed with the pillar gear to push the pillar gear to rotate, and the execution cylinder resets to realize the reciprocating rotation action of the pillar gear.
The clamping mechanism comprises a guide ring frame, a pillar gear, a rotating frame, a rotating wheel, a rotating disc, a clamping jaw, a toothed disc, a straight gear and a rocking wheel; the utility model discloses a gear rack, including guide ring frame, the guide ring frame install on driving the commentaries on classics mechanism, the inside that is located the guide ring frame installs the pillar gear through the bearing, and the pillar gear through meshing rotation mode with drive commentaries on classics mechanism interconnect, the inboard axle head that is located the pillar gear installs the revolving rack, the revolving rack on be provided with a plurality of runners that are the annular and distribute along its circumferencial direction through the bearing, and the runner passes through roll mode and guide ring frame interconnect, the carousel install on the revolving rack, the carousel on be provided with a plurality of clamping jaws that are the annular and distribute along its circumferencial direction through the sliding fit mode, and the clamping jaw passes through cantilever round pin and profile of tooth disc mutual sliding connection, the profile of tooth disc pass through the bearing and install on the inner wall of carousel, the outside that is located the profile of tooth disc is provided with the spur gear, the spur gear pass through the bearing, a rocking wheel is arranged on the end surface of the outer side of the straight gear; the gear-type rotary table is driven to rotate by the meshing of the rocking wheel and the straight gear, so that the distance between the clamping jaws on the rotary table is synchronously controlled to adjust and move, the rotary table is driven to synchronously rotate by the pillar gear, and the rotary table stably and coaxially rotates to make the rotary table stably execute reciprocating rotation.
Preferably, the lifting mechanism comprises a main beam support, a lead screw, a hand wheel, a pushing support, a vertical rod support, a floating connecting rod, a sliding frame, a lifting plate frame, a guiding plate frame and a bracket; a lead screw is arranged on the end surface of the main beam bracket in a thread fit mode, a hand wheel is arranged on the outer side shaft end of the lead screw, the inner side shaft end of the lead screw is connected with a pushing bracket through a bearing, the pushing support is arranged on the end surface of the main beam support in a sliding fit mode, the upright support is symmetrically arranged on the main beam support, a floating connecting rod is arranged between the two upright supports through a hinge pin, the outer shaft end of the floating connecting rod is connected with the pushing support in a sliding way through a cam follower, the inner shaft end of the floating connecting rod is connected with the sliding frame in a sliding way through the cam follower, the sliding frame is arranged on the outer wall of the lifting plate frame through a pin bolt, the lifting plate frame is arranged on the guide lifting plate frame in a sliding fit mode, the lifting plate frame is arranged on the end surface of the main beam support, and a plurality of brackets which are linearly distributed along the length direction of the lifting plate frame are symmetrically arranged on the end surface of the lifting plate frame; the pushing support is pushed to move inwards in a translational mode through the hand wheel to swing the lead screw, the floating connecting rod is enabled to roll over around the vertical rod support in an up-and-down mode, then the inner shaft end of the floating connecting rod pushes the sliding frame to enable the lifting plate frame to ascend along the vertical direction of the lifting plate frame, and the gear shaft rod is supported and connected through the bracket.
Preferably, the auxiliary supporting mechanism comprises a beam bracket, an auxiliary supporting support plate and a pulley; the beam support is arranged on the lifting mechanism, a plurality of auxiliary supporting support plates which are linearly distributed along the length direction of the beam support are arranged on the end face of the beam support, and pulleys are symmetrically arranged on the outer walls of the two sides of the auxiliary supporting support plates through bearings respectively; the gear shaft rod is supported and connected through the rolling of the pulleys, so that the supporting, the supporting and the rotating actions of the gear shaft rod are realized.
Preferably, the guide ring frame is provided with an annular guide groove, and the guide ring frame is provided with the annular guide groove, so that the revolving path of the rotating wheel can be guided conveniently, and the stable coaxial rotation action of the rotating frame can be kept.
Preferably, the toothed disc is uniformly provided with arc-shaped waist grooves around the circumferential direction of the toothed disc, and the toothed disc is uniformly provided with the arc-shaped waist grooves around the circumferential direction of the toothed disc, so that the synchronous control of the sliding adjustment of the distance between the clamping jaws is facilitated, and the clamping requirements of gear shaft rods with different diameters are met.
Preferably, the end face is put for the design of V type to the support of bracket, will the end face is put to the support of bracket establishes to the design of V type, is convenient for connect in the palm the gear axostylus axostyle of multiple diameter size, but increases through V type structural design and connect in the palm the scope to satisfy the support of multiple model size gear axostylus axostyle and connect the demand.
The invention has the beneficial effects that:
the gear shaft rod is supported and connected to ascend through the bracket, so that the gear shaft rod after the lubricating oil film is coated ascends and moves, subsequent collection and assembly are facilitated, the lubricating oil film is prevented from being erased due to careless manual carrying, the gear shaft rod is supported and placed in the auxiliary supporting mechanism and the clamping mechanism, and clamping and rotation are facilitated.
The movable range is enlarged through the design of the V-shaped structure of the auxiliary supporting support plate, the outer ring of the bottom surface of the gear shaft rod is avoided, interference is prevented, the gear shaft rod is supported and connected through the rolling of the pulley, supporting and rotating actions of the gear shaft rods with various diameters are achieved, the rotating friction resistance of the gear shaft rod is reduced, and the stability of the uniform smearing process of a lubricating oil film of the gear shaft rod is effectively improved.
The clamping mechanism meets the clamping requirement of gear shaft rods with different diameters, stabilizes the coaxial rotation action of the gear shaft rods, realizes the reciprocating rotation of the gear shaft rods through the driving and rotating mechanism, is convenient for manually and uniformly coating a lubricating oil film, achieves a good lubricating effect, effectively reduces the abrasion of the gear shaft rods, and prolongs the service life.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic illustration of a gear pump lubrication process of the present invention;
FIG. 2 is a schematic view of the left side perspective of the home position of the present invention;
FIG. 3 is a schematic representation of the right-side perspective of the home position of the present invention;
FIG. 4 is a perspective view of the present invention in a rear-view position;
FIG. 5 is a side plan view of the present invention;
fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific drawings, and it is to be noted that the embodiments and the features in the embodiments can be combined with each other in the application without conflict.
As shown in fig. 1 to 6, a gear pump lubrication processing method uses a gear pump lubrication processing fixture device, which includes a driving mechanism 1, a clamping mechanism 2, a lifting mechanism 3 and an auxiliary supporting mechanism 4, and the specific method for performing lubrication processing on a gear shaft lever in a gear pump by using the lubrication processing fixture device is as follows:
s1, gear pump lubrication disassembly: placing and fixing the gear pump, then disassembling the shell, taking out a gear shaft lever in the gear pump, and cleaning the gear shaft lever;
s2, supporting and positioning the gear shaft rod: positioning and supporting the gear shaft rod disassembled and cleaned in the step S1 through a lifting mechanism 3, and executing lifting adjustment movement;
s3, clamping and fixing: clamping and fixing one end shaft head of the gear shaft lever in the S2 through a clamping mechanism 2, and putting the other end shaft head of the gear shaft lever on an auxiliary supporting mechanism 4;
s4, smearing a lubricating oil film: the gear shaft rod clamped in the step S3 is driven to rotate back and forth by the driving mechanism 1, and a lubricating oil film is uniformly coated on the gear shaft rod by a brush manually;
the lifting mechanism 3 is provided with an auxiliary support mechanism 4, a driving mechanism 1 is arranged outside the auxiliary support mechanism 4, the driving mechanism 1 is arranged on the edge end face of the lifting mechanism 3, a plurality of groups of clamping mechanisms 2 which are linearly distributed along the length direction of the driving mechanism 1 are arranged on the driving mechanism 1, and the clamping mechanisms 2 are mutually connected with the driving mechanism 1 in a meshing rotation mode;
the driving mechanism 1 comprises a main support bracket 10, an execution cylinder 11, a sliding plate 12 and a spur rack 13; the main support bracket 10 is arranged on the edge end face of the main beam bracket 30, the execution cylinder 11 is arranged on the inner wall of the main support bracket 10 through a cylinder block, the output shaft of the execution cylinder 11 is connected with the sliding plate 12 through a joint, the sliding plate 12 is arranged on the inner wall of the main support bracket 10 through a sliding fit mode, a plurality of straight racks 13 which are linearly distributed along the length direction of the sliding plate 12 are arranged on the end face of the top of the sliding plate 12, and the straight racks 13 are connected with the pillar gear 21 through a meshing pushing mode; the execution cylinder 11 pushes the sliding plate 12 to translate, the spur rack 13 is meshed with the push pillar gear 21 to rotate, and the execution cylinder 11 is reset to realize the reciprocating and rotating action of the pillar gear 21.
The clamping mechanism 2 comprises a guide ring frame 20, a support column gear 21, a rotating frame 22, a rotating wheel 23, a rotating disc 24, a clamping jaw 25, a toothed disc 26, a straight gear 27 and a rocking wheel 28; the guide ring frame 20 is installed on the main support bracket 10, an annular guide groove is formed in the guide ring frame 20, and the annular guide groove is formed in the guide ring frame 20, so that the revolving path of the guide rotating wheel 23 is facilitated, and the stable coaxial rotation action of the rotating frame 22 is kept; be located the inside of guide ring frame 20 and install pillar gear 21 through the bearing, and pillar gear 21 is through meshing rotation mode and spur rack 13 interconnect, and the inboard axle head that is located pillar gear 21 installs revolving rack 22, revolving rack 22 on be provided with a plurality of runners 23 that are the ring-shaped distribution along its circumferencial direction through the bearing, and runner 23 is through rolling mode and guide ring frame 20 interconnect, carousel 24 install on revolving rack 22, carousel 24 on be provided with a plurality of clamping jaws 25 that are the ring-shaped distribution along its circumferencial direction through the sliding fit mode, and clamping jaw 25 passes through cantilever pin and profile of tooth disc 26 mutual sliding connection, profile of tooth disc 26 pass through the bearing and install on the inner wall of carousel 24, profile of tooth disc 26 on evenly seted up arc waist groove around its circumferencial direction, will profile of tooth disc 26 on evenly seted up arc waist groove around its circumferencial direction, the sliding adjustment of the distance between the clamping jaws 25 is convenient for synchronous control, and the clamping requirements of gear shaft rods with different diameters are met; a spur gear 27 is arranged on the outer side of the toothed disc 26, the spur gear 27 is mounted on the turntable 24 through a bearing, the spur gear 27 is connected with the toothed disc 26 in a meshing rotation mode, and a rocking wheel 28 is mounted on the end face of the outer side of the spur gear 27; the gear wheel 28 is meshed with the spur gear 27 to drive the toothed disc 26 to rotate, so that the distance between the clamping jaws 25 on the rotary table 24 is synchronously controlled to adjust and move, the rotary frame 22 is driven to rotate synchronously through the strut gear 21, the rotary wheel 23 stably rotates coaxially, and the rotary table 24 stably performs reciprocating rotation.
The lifting mechanism 3 comprises a main beam support 30, a lead screw 31, a hand wheel 32, a pushing support 33, a vertical rod support 34, a floating connecting rod 35, a sliding frame 36, a lifting plate support 37, a lifting guide plate support 38 and a bracket 39; the end face of the main beam support 30 is provided with a lead screw 31 in a thread fit mode, the outer side shaft end of the lead screw 31 is provided with a hand wheel 32, the inner side shaft end of the lead screw 31 is connected with a pushing support 33 through a bearing, the pushing support 33 is installed on the end face of the main beam support 30 in a sliding fit mode, the vertical rod supports 34 are symmetrically installed on the main beam support 30, two vertical rod supports 34 are provided with a floating connecting rod 35 through a hinge pin, the outer side shaft end of the floating connecting rod 35 is connected with the pushing support 33 through a cam follower in a sliding fit mode, the inner side shaft end of the floating connecting rod 35 is connected with a sliding frame 36 through the cam follower, the sliding frame 36 is installed on the outer wall of a lifting plate frame 37 through a pin bolt, the lifting plate frame 37 is installed on a lifting plate frame 38 in a sliding fit mode, the lifting plate frame 38 is installed on the end face of the main, a plurality of brackets 39 which are linearly distributed along the length direction of the lifting plate frame 37 are symmetrically arranged on the end face of the lifting plate frame 37, the supporting end face of each bracket 39 is designed in a V shape, so that gear shaft rods with various diameters and sizes can be conveniently supported, the supportable range is enlarged through the V-shaped structural design, and the supporting requirements of the gear shaft rods with various types and sizes are met; the hand wheel 32 is used for swinging the screw rod 31 to push the pushing support 33 to move in a translation mode inwards, so that the floating connecting rod 35 rotates up and down around the vertical rod support 34, then the inner shaft end of the floating connecting rod 35 pushes the sliding frame 36 to enable the lifting plate frame 37 to ascend along the vertical direction of the guide lifting plate frame 38, and the gear shaft rod is supported through the bracket 39.
The auxiliary supporting mechanism 4 comprises a beam bracket 40, an auxiliary supporting support plate 41 and a pulley 42; the beam support 40 is arranged on the main beam support 30, a plurality of auxiliary supporting support plates 41 which are linearly distributed along the length direction of the beam support 40 are arranged on the end surface of the beam support 40, and pulleys 42 are symmetrically arranged on the outer walls of the two sides of the auxiliary supporting support plates 41 through bearings respectively; the gear shaft rod is supported and connected through the pulley 42 in a rolling mode, and supporting, supporting and rotating actions of the gear shaft rod are achieved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A gear pump lubrication processing method uses a gear pump lubrication processing clamp device which comprises a driving mechanism (1), a clamping mechanism (2), a lifting mechanism (3) and an auxiliary supporting mechanism (4), and is characterized in that: the specific method for lubricating the gear shaft rod in the gear pump by adopting the lubricating treatment clamp equipment comprises the following steps:
s1, gear pump lubrication disassembly: placing and fixing the gear pump, then disassembling the shell, taking out a gear shaft lever in the gear pump, and cleaning the gear shaft lever;
s2, supporting and positioning the gear shaft rod: positioning and supporting the gear shaft rod disassembled and cleaned in the step S1 through a lifting mechanism (3), and executing lifting adjustment movement;
s3, clamping and fixing: clamping and fixing one end shaft head of the gear shaft lever in the S2 through a clamping mechanism (2), and putting the other end shaft head of the gear shaft lever on an auxiliary supporting mechanism (4);
s4, smearing a lubricating oil film: the gear shaft rod clamped in the step S3 is driven to rotate back and forth through a driving mechanism (1), and a lubricating oil film is uniformly coated on the gear shaft rod through a brush manually;
the lifting mechanism (3) is provided with an auxiliary support mechanism (4), the driving mechanism (1) is arranged on the outer side of the auxiliary support mechanism (4), the driving mechanism (1) is arranged on the edge end face of the lifting mechanism (3), a plurality of groups of clamping mechanisms (2) which are linearly distributed along the length direction of the driving mechanism (1) are arranged on the driving mechanism (1), and the clamping mechanisms (2) are mutually connected with the driving mechanism (1) in a meshing rotation mode;
the driving mechanism (1) comprises a main support bracket (10), an execution cylinder (11), a sliding plate (12) and a spur rack (13); the lifting mechanism is characterized in that the main support bracket (10) is arranged on the edge end face of the lifting mechanism (3), an execution cylinder (11) is arranged on the inner wall of the main support bracket (10) through a cylinder block, the output shaft of the execution cylinder (11) is connected with a sliding plate (12) through a joint, the sliding plate (12) is arranged on the inner wall of the main support bracket (10) in a sliding fit mode, a plurality of straight racks (13) which are linearly distributed along the length direction of the sliding plate are arranged on the top end face of the sliding plate (12), and the straight racks (13) are connected with the clamping mechanism (2) in a meshing pushing mode;
the clamping mechanism (2) comprises a guide ring frame (20), a pillar gear (21), a rotating frame (22), a rotating wheel (23), a rotating disc (24), a clamping jaw (25), a toothed disc (26), a straight gear (27) and a rocking wheel (28); the guide ring frame (20) is arranged on the driving and rotating mechanism (1), the inside of the guide ring frame (20) is provided with a support gear (21) through a bearing, the support gear (21) is connected with the driving and rotating mechanism (1) through a meshing rotation mode, the inner side shaft end of the support gear (21) is provided with a rotating frame (22), the rotating frame (22) is provided with a plurality of rotating wheels (23) which are annularly distributed along the circumferential direction of the rotating frame through the bearing, the rotating wheels (23) are connected with the guide ring frame (20) through a rolling mode, the rotating disc (24) is arranged on the rotating frame (22), the rotating disc (24) is provided with a plurality of clamping jaws (25) which are annularly distributed along the circumferential direction of the rotating disc through a sliding fit mode, the clamping jaws (25) are connected with the toothed disc (26) through cantilever pins in a sliding mode, the toothed disc (26) is arranged on the inner wall of the rotating disc (24) through the bearing, the outer side of the toothed disc (26) is provided with a straight gear (27), the straight gear (27) is installed on the turntable (24) through a bearing, the straight gear (27) is connected with the toothed disc (26) in a meshing rotation mode, and the end face of the outer side of the straight gear (27) is provided with a rocking wheel (28).
2. A gear pump lubrication treatment method according to claim 1, wherein: the lifting mechanism (3) comprises a main beam support (30), a lead screw (31), a hand wheel (32), a pushing support (33), a vertical rod support (34), a floating connecting rod (35), a sliding frame (36), a lifting plate frame (37), a guiding plate frame (38) and a bracket (39); the end face of the main beam support (30) is provided with a lead screw (31) in a thread fit mode, the outer side shaft end of the lead screw (31) is provided with a hand wheel (32), the inner side shaft end of the lead screw (31) is connected with a pushing support (33) through a bearing, the pushing support (33) is installed on the end face of the main beam support (30) in a sliding fit mode, the vertical rod supports (34) are symmetrically installed on the main beam support (30), a floating connecting rod (35) is installed between the two vertical rod supports (34) through a hinge pin, the outer side shaft end of the floating connecting rod (35) is connected with the pushing support (33) in a sliding mode through a cam follower, the inner side shaft end of the floating connecting rod (35) is connected with a sliding frame (36) through a cam follower in a sliding mode, the sliding frame (36) is installed on the outer wall of a lifting plate frame (37) through, lifting grillage (37) install on leading rising grillage (38) through sliding fit, lead and rise grillage (38) and install on the terminal surface of girder support (30), be located on the terminal surface of lifting grillage (37) the symmetry be provided with a plurality of brackets (39) that are linear distribution along its length direction.
3. A gear pump lubrication treatment method according to claim 1, wherein: the auxiliary support mechanism (4) comprises a beam bracket (40), an auxiliary support plate (41) and a pulley (42); the lifting mechanism is characterized in that the beam support (40) is arranged on the lifting mechanism (3), a plurality of auxiliary supporting plates (41) which are linearly distributed along the length direction of the beam support (40) are arranged on the end face of the beam support, and pulleys (42) are symmetrically arranged on the outer walls of the two sides of the auxiliary supporting plates (41) through bearings respectively.
4. A gear pump lubrication treatment method according to claim 1, wherein: an annular guide groove is formed in the guide ring frame (20).
5. A gear pump lubrication treatment method according to claim 1, wherein: arc-shaped waist grooves are uniformly formed on the tooth-shaped disc (26) in the circumferential direction of the tooth-shaped disc.
6. A gear pump lubrication treatment method according to claim 2, wherein: the supporting and placing end face of the bracket (39) is designed in a V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110211967.4A CN112974173A (en) | 2021-02-25 | 2021-02-25 | Gear pump lubrication treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110211967.4A CN112974173A (en) | 2021-02-25 | 2021-02-25 | Gear pump lubrication treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112974173A true CN112974173A (en) | 2021-06-18 |
Family
ID=76350688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110211967.4A Withdrawn CN112974173A (en) | 2021-02-25 | 2021-02-25 | Gear pump lubrication treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112974173A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439073A (en) * | 2013-08-15 | 2013-12-11 | 瓦房店轴承集团有限责任公司 | Auxiliary assembling and disassembling device for large bearing vibration detecting |
| CN109095077A (en) * | 2018-09-21 | 2018-12-28 | 浙江硕和机器人科技有限公司 | A kind of rotor lifting mechanism |
| CN111802098A (en) * | 2020-07-22 | 2020-10-23 | 夏文进 | Large-area cutting cultivation pretreatment method for nursery stocks |
| CN112177340A (en) * | 2020-10-14 | 2021-01-05 | 合肥米弘智能科技有限公司 | Concrete septic tank construction method |
| CN112260492A (en) * | 2020-10-27 | 2021-01-22 | 付心怡 | Method for processing lamination of motor stator core punching sheet |
| CN112271890A (en) * | 2020-11-03 | 2021-01-26 | 南京皮斯特新能源科技有限公司 | Insulation processing method for iron core punching sheet of three-phase motor |
-
2021
- 2021-02-25 CN CN202110211967.4A patent/CN112974173A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439073A (en) * | 2013-08-15 | 2013-12-11 | 瓦房店轴承集团有限责任公司 | Auxiliary assembling and disassembling device for large bearing vibration detecting |
| CN109095077A (en) * | 2018-09-21 | 2018-12-28 | 浙江硕和机器人科技有限公司 | A kind of rotor lifting mechanism |
| CN111802098A (en) * | 2020-07-22 | 2020-10-23 | 夏文进 | Large-area cutting cultivation pretreatment method for nursery stocks |
| CN112177340A (en) * | 2020-10-14 | 2021-01-05 | 合肥米弘智能科技有限公司 | Concrete septic tank construction method |
| CN112260492A (en) * | 2020-10-27 | 2021-01-22 | 付心怡 | Method for processing lamination of motor stator core punching sheet |
| CN112271890A (en) * | 2020-11-03 | 2021-01-26 | 南京皮斯特新能源科技有限公司 | Insulation processing method for iron core punching sheet of three-phase motor |
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Application publication date: 20210618 |