CN203907176U - Multifunctional bearing grease injection equipment - Google Patents
Multifunctional bearing grease injection equipment Download PDFInfo
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- CN203907176U CN203907176U CN201420313643.7U CN201420313643U CN203907176U CN 203907176 U CN203907176 U CN 203907176U CN 201420313643 U CN201420313643 U CN 201420313643U CN 203907176 U CN203907176 U CN 203907176U
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- bearing
- worktable
- piston
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Abstract
The utility model discloses multifunctional bearing grease injection equipment which comprises a working table, an air pressure pushing and injection device, a bearing containing device and a compaction device, wherein the air pressure pushing and injection device is composed of a piston barrel, an upper end plate, a lower end face and a piston, the upper end plate and the lower end plate are connected with the two ends of the piston barrel in a sealing mode, the lower end face is provided with an air inlet and connected with an air inlet pipe, the upper end face is fixed to the upper side of the working table, and an insertion-connection hole is formed in the center of the upper end plate; the bearing containing device is composed of a gland and a bearing block, a grease inlet end is arranged at the lower end of the bearing block, an annular groove is formed in the bearing block, grease injection holes are evenly distributed in the bottom of the annular groove, the gland is in an inverted bowl shape, the lower end of the gland and the upper end of the bearing block are provided with edges which can be bucked in a sealing mode, and an exhaust vent is formed in the upper end of the gland; the compaction device is used for being matched with the gland and the bearing block in a sealing mode. Grease is added and injected in a mechanical mode, operation is convenient and fast, efficiency is high, labor intensity of workers is low, and sufficient and uniform grease filling is guaranteed; the multifunctional bearing grease injection equipment has the functions of detecting the air output and air outlet speed of a brake valve, and can eliminate potential safety hazards brought by unsynchronized braking or insufficient air flow.
Description
Technical field
The utility model relates to a kind of car maintaining and detection device, in particular to a kind of Multifunctional hub bearing oiling equipment.
Background technique
The hub bearing of existing semitrailer, three bridge vehicles need regularly maintain, to coating butter in the gap of hub bearing, it is worked under good lubricated environment, normally by the hand-held butter of an artificial hand-held hub bearing one, manually butter is pressed in bearing at present.Due to hub bearing volume large (diameter 130-200MM), comparatively heavy, be not easy to grip and expend muscle power, adopt that manually to smear butter efficiency low, labor strength is large, and it is more after semitrailer, to hang the hub bearing of three bridge cars, carries out the time that hub bearing maintenance needs longer.Simultaneously, because the gap of hub bearing inside is invisible, operator only control the consumption of butter conventionally with sensation, be difficult to guarantee that the gap in hub bearing is completely filled, especially, along with the quick consumption of operator's muscle power, the loading of butter is difficult to hold especially, as butter is filled less, the irregular lubrication effect that does not actually reach requirement, affect the working life of hub bearing, especially when high tonnage load-carrying, very easily damage, when bringing loss to car owner, also have certain potential safety hazard.In addition, current semitrailer, three bridge cars mostly adopt gas braking, the gas output of exhaust braking valve directly affects braking effect, the stability when speed of giving vent to anger of the exhaust braking valve of main car and rear trailer directly affects car brakeing, main car as inconsistent in the speed of giving vent to anger is asynchronous with the braking of rear trailer, at wet-skid road surface, easily there is whipping or ram, there is larger potential safety hazard, therefore provide a kind of equipment to be used for detecting the gas output of main car and rear trailer brake valve and the speed of giving vent to anger being contrasted, to in time brake valve is carried out to adjustment and maintenance, has great importance.
Model utility content
For overcoming above-mentioned technical problem, the utility model provides a kind of employing mechanized operation, and efficiency is high, and labor strength is low, and butter is filled thorough, even, has both the multifunction bearing oiling equipment that detects brake valve performance simultaneously.
For realizing above-mentioned technical purpose, the utility model adopts following scheme: a kind of multifunction bearing oiling equipment, it is characterized in that, and it comprises:
Worktable, it is by frame support;
Air pressure infusing device, it is by piston cylinder, form with the sealed at both ends upper head plate being connected of piston cylinder and lower end sheet, piston, and lower end sheet is provided with inlet hole and is connected with suction tude, is installed on baroswitch in suction tude, upper head plate is fixed on the upside of worktable, and upper head plate center has spliced eye;
Bearing receiving means, it consists of gland and bearing support, the lower end of bearing support is provided with the oil inlet end being sealed and matched with spliced eye, in bearing support, be provided with for placing the circular groove of hub bearing, circular groove bottom is evenly equipped with some oil holes that are connected with oil inlet end, it is inverted bowl-shape that gland is, and the lower end of gland and the upper end of bearing support are provided with the edge of salable fastening, and the upper end of gland has exhaust port;
Hold down gag, it comprises a platen, platen is positioned at the top of gland, for gland and bearing support are sealed and matched.
Described hold down gag, its by deflectable bow-shaped support, be installed on swivel nut, the screw rod coordinating with swivel nut on bow-shaped support, be installed on the platen of screw rod lower end, the handwheel that is installed on screw rod upper end forms.
Described piston, its downside is installed on guide rod, and lower end sheet is provided with a guide sleeve passing for guide rod, and guide rod and guide sleeve are sealed and matched, and between guide rod lower end and guide sleeve, are provided with Returnning spring.
Described upper head plate is positioned in a mounting hole of worktable, and upper head plate, worktable and lower end sheet are strengthened fixing by some perpendicular connecting rods that run through of putting.
Described gland top is provided with handle, and gland can adopt means of fixation to be connected with the platen on hold down gag.
Two shockproof barometers are separately installed on described worktable, and two shockproof barometers are all connected with rapid pipe joint by conduit, and wherein a shockproof barometric inlet end is connected with the suction tude of air pressure infusing device by threeway.
The universal wheels that described frame is installed by its downside supports, and one end of frame is provided with handle.
On the edge of described piston, oil inlet end, guide sleeve, gland and bearing support, be all installed on to improve the O shape circle of leakproofness.
Before hub bearing is maintained, butter is pre-loaded into piston cylinder piston with in upper plenum, bearing support and piston cylinder are tightly connected, hub bearing is positioned in bearing support, by gland, cover, by hold down gag, order about gland and bearing support is sealed and matched, make hub bearing under a closed environment, the rapid pipe joint connected with piston cylinder is connected with inflating pump or the gas cylinder of vehicle self-carrying, open after baroswitch, piston is driven by air pressure and moves up, the butter of piston top is through oil inlet end, oil hole enters in the gap of hub bearing, filling along with butter, air in space is discharged through exhaust port, when observing exhaust port place and have butter to overflow, be that butter is filled completely, close baroswitch, reverse operating takes out hub bearing.
The brake valve of main car and rear trailer is carried out to gas output and the speed of giving vent to anger while whether synchronously detecting, baroswitch cuts out, now, two rapid pipe joints are only connected with corresponding shockproof barometer, rapid pipe joint is connected to respectively to the relief opening of two brake valves, can contrast detection by two shockproof barometers, to brake valve is rationally adjusted.
The utlity model has following beneficial effect: it adopts mechanical mode to the hub bearing butter of annotating, and convenient to operation, efficiency is high, and labor strength is little, and be conducive to guarantee that butter fills sufficient, even; It has brake valve is carried out to the function that gas output and the speed of giving vent to anger detect, and according to testing result, brake valve is rationally adjusted, and can guarantee the braking ability of vehicle stabilization, solves due to the asynchronous or not enough potential safety hazard of bringing of tolerance of braking.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model partial structurtes schematic diagram.
Fig. 3 is the structural representation of bearing support and gland.
In figure, 1, universal wheels, 2, suction tude, 3, conduit, 4, rapid pipe joint, 5, threeway, 6, shockproof barometer, 7, baroswitch, 8, hold down gag, 9, bearing receiving means, 10, worktable, 11, air pressure infusing device, 12, handle, 13, frame, 14, guide rod, , 15, inlet hole, 16, oil inlet end, 17, upper head plate, 18, oil hole, 19, handle, 20, screw rod, 21, swivel nut, 22, handwheel, 23, platen, 24, gland, 25, bearing support, 26, edge, 27, piston cylinder, 28, piston, 29, connecting rod, 30, lower end sheet, 31, guide sleeve, 32, Returnning spring, 33, circular groove, 34, bow-shaped support, 35, exhaust port.
Embodiment
Shown in accompanying drawing 1,2,3, the utility model comprises a frame 13, and the universal wheels 1 that frame 13 is installed by its downside supports, and one end of frame 13 is provided with handle 12, frame 13 is provided with worktable 10, is installed on air pressure infusing device 11, bearing receiving means 9 and hold down gag 8 on worktable 10.Described air pressure infusing device 11 comprises a piston cylinder 27, the upper end of piston cylinder 27 and lower end are respectively equipped with upper head plate 17 and the lower end sheet 30 being sealedly and fixedly connected, in piston cylinder 27, be provided with piston 28, on the circumference of piston 28, be installed on O shape circle, the downside of piston 28 is installed on guide rod 14, lower end sheet 30 is provided with a guide sleeve 31 passing for guide rod 14, , guide sleeve 31 inside are installed on O shape circle, guide rod 14 is sealed and matched with guide sleeve 31, between guide rod 14 lower ends and guide sleeve 31, be provided with Returnning spring 32, Returnning spring 32 is used to guide rod 14 that a downward power is provided, generally drive piston 28 to move down and realize reset, on lower end sheet 30, separately have an inlet hole 15, on inlet hole 15, be connected with suction tude 2, in suction tude 2, be installed on baroswitch 7, baroswitch 7 plays on-off action on the one hand, can control in addition to the aeration speed in piston cylinder 27, described upper head plate 17 is fixed on a mounting hole place of worktable 10, make piston cylinder 27 and be positioned at worktable 10 downsides with lower member, upper head plate 17, worktable 10 and lower end sheet 30 are strengthened fixing by some perpendicular connecting rods 29 that run through of putting, and upper head plate 17 centers have spliced eye, described bearing receiving means 9 consists of bearing support 25, gland 24, the lower end of bearing support 25 is provided with the oil inlet end 16 of the hollow coordinating with spliced eye sealing grafting, the outer wall of oil inlet end 16 is provided with O shape circle, in bearing support 25, be provided with for placing the circular groove 33 of hub bearing, on described circular groove 33, be evenly equipped with some oil holes 18 that are connected with oil inlet end 16, described gland 24 is inverted bowl-shape, the upper end of the lower end of gland 24 and bearing support 25 is provided with the edge 26 of salable fastening, wherein the docking wall portion at an edge 26 is installed on O shape circle, and the upper end of described gland 24 has exhaust port 35, and gland 24 tops are provided with handle 19, described hold down gag 8 by deflectable bow-shaped support 34, be installed on swivel nut 21, the screw rod 20 coordinating with swivel nut 21 on bow-shaped support 34, be installed on the platen 23 of screw rod 20 lower ends, the handwheel 22 that is installed on screw rod 20 upper ends forms, by the height of the adjustable platen 23 of handwheel 22, and then realize the compression object to gland 24.Meanwhile, gland 24 can adopt means of fixation to be connected with the platen 23 on hold down gag 8, can directly regulate the upper-lower position of gland 24 by handwheel 22.
6, two shockproof barometers 6 of two shockproof barometers are separately installed on described worktable 10 and all by conduit 3, are connected with rapid pipe joint 4, wherein the inlet end of a shockproof barometer 6 is connected with the suction tude 2 of air pressure infusing device 11 by threeway 5; When baroswitch 7 is during in connected state, rapid pipe joint 4 can be air pressure infusing device 11 air pressure is provided, when baroswitch 7 is during in cut-off state, whether this rapid pipe joint 4 is only communicated with shockproof barometer 6, can carry out by the brake valve of two 6 pairs of main cars of shockproof barometer and rear trailer gas output size and the speed of giving vent to anger and synchronously detect.
Claims (7)
1. a multifunction bearing oiling equipment, is characterized in that, it comprises:
Worktable, it is by frame support;
Air pressure infusing device, it is by piston cylinder, form with the sealed at both ends upper head plate being connected of piston cylinder and lower end sheet, piston, and lower end sheet is provided with inlet hole and is connected with suction tude, is installed on baroswitch in suction tude, upper head plate is fixed on the upside of worktable, and upper head plate center has spliced eye;
Bearing receiving means, it consists of gland and bearing support, the lower end of bearing support is provided with the oil inlet end being sealed and matched with spliced eye, in bearing support, be provided with for placing the circular groove of hub bearing, circular groove bottom is evenly equipped with some oil holes that are connected with oil inlet end, it is inverted bowl-shape that gland is, and the lower end of gland and the upper end of bearing support are provided with the edge of salable fastening, and the upper end of gland has exhaust port;
Hold down gag, it comprises a platen, platen is positioned at the top of gland, for gland and bearing support are sealed and matched.
2. a kind of multifunction bearing oiling equipment according to claim 1, it is characterized in that, described hold down gag, its by deflectable bow-shaped support, be installed on swivel nut, the screw rod coordinating with swivel nut on bow-shaped support, be installed on the platen of screw rod lower end, the handwheel that is installed on screw rod upper end forms.
3. a kind of multifunction bearing oiling equipment according to claim 1, it is characterized in that, described piston, its downside is installed on guide rod, lower end sheet is provided with a guide sleeve passing for guide rod, guide rod and guide sleeve are sealed and matched, and between guide rod lower end and guide sleeve, are provided with Returnning spring.
4. a kind of multifunction bearing oiling equipment according to claim 1, is characterized in that, described upper head plate is positioned in a mounting hole of worktable, and upper head plate, worktable and lower end sheet are strengthened fixing by some perpendicular connecting rods that run through of putting.
5. a kind of multifunction bearing oiling equipment according to claim 1, is characterized in that, described gland top is provided with handle, and gland adopts means of fixation to be connected with the platen on hold down gag.
6. a kind of multifunction bearing oiling equipment according to claim 1, it is characterized in that, two shockproof barometers are separately installed on described worktable, two shockproof barometers are all connected with rapid pipe joint by conduit, and wherein a shockproof barometric inlet end is connected with the suction tude of air pressure infusing device by threeway.
7. a kind of multifunction bearing oiling equipment according to claim 1, is characterized in that, the universal wheels that described frame is installed by its downside supports, and one end of frame is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313643.7U CN203907176U (en) | 2014-06-13 | 2014-06-13 | Multifunctional bearing grease injection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313643.7U CN203907176U (en) | 2014-06-13 | 2014-06-13 | Multifunctional bearing grease injection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907176U true CN203907176U (en) | 2014-10-29 |
Family
ID=51781454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420313643.7U Expired - Fee Related CN203907176U (en) | 2014-06-13 | 2014-06-13 | Multifunctional bearing grease injection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351714A (en) * | 2015-11-30 | 2016-02-24 | 新昌县林泉轴承有限公司 | Pressured grease injection device for bearings |
| CN106090583A (en) * | 2016-08-30 | 2016-11-09 | 中车株洲电机有限公司 | A kind of grease filling device |
| CN106439464A (en) * | 2016-08-29 | 2017-02-22 | 江苏远东电机制造有限公司 | Quantitative grease adding device for ship motor bearing |
-
2014
- 2014-06-13 CN CN201420313643.7U patent/CN203907176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351714A (en) * | 2015-11-30 | 2016-02-24 | 新昌县林泉轴承有限公司 | Pressured grease injection device for bearings |
| CN106439464A (en) * | 2016-08-29 | 2017-02-22 | 江苏远东电机制造有限公司 | Quantitative grease adding device for ship motor bearing |
| CN106090583A (en) * | 2016-08-30 | 2016-11-09 | 中车株洲电机有限公司 | A kind of grease filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160613 |