CN207034596U - A kind of hand primer - Google Patents
A kind of hand primer Download PDFInfo
- Publication number
- CN207034596U CN207034596U CN201720531539.9U CN201720531539U CN207034596U CN 207034596 U CN207034596 U CN 207034596U CN 201720531539 U CN201720531539 U CN 201720531539U CN 207034596 U CN207034596 U CN 207034596U
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- China
- Prior art keywords
- oil
- end cover
- tank body
- piston
- drive link
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Lubrication Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model belongs to mechanical lubrication technical field,More particularly to a kind of hand primer,Including oil syringe body and oil fuel tube,Oil syringe body connects oil fuel tube,Oil syringe body includes tank body,Piston,Upper end cover,Bottom end cover and drive link,Described upper end cover and bottom end cover is connected to the top and bottom of tank body,Upper end cover is provided with perforation,Drive link lower end is through perforation and connects piston,Perforation and drive link are connected through a screw thread,Piston is located in tank body,Bottom end cover is provided with oil-out,Oil-out connects oil fuel tube,Processing need to be shut down by overcoming grease gun oiling,Operating environment is poor,Labor intensity is big and the easy oil starvation of air cooling,It is and expensive during self-acting lubricator oiling,There is power supply to need the problem of explosion-proof,The utility model utilizes plunger principle,Directly it is connected by copper tube with tank filler sleeve,Reduce oiling resistance,Oil supplier only needs periodically to arrive on-site manual oiling once,It is simple to operate,Labor intensity is small,Oiling need not especially be shut down,It is applied widely.
Description
Technical field
The utility model belongs to mechanical lubrication technical field, and in particular to a kind of hand primer.
Background technology
The grease-added traditional method of air cooling blower fan bearing is to be refueled two kinds with self-acting lubricator with grease gun is grease-added,
With the grease-added method of grease gun, there is following shortcoming:1st, each oiling need to shut down processing；2nd, operating environment is poor, some air coolings
It is narrow to fill butter position；3rd, Oil supplier labor intensity is big；4th, the easy oil starvation of air cooling, because air cooling blower fan bearing is often 3
The moon plus once oil, so long oiling interval easily cause air cooling blower fan bearing oil starvation；Self-acting lubricator adds butter to have pneumatic, spring
Formula and electronic three kinds, although self-acting lubricator effect is good, its is expensive, and especially electronic self-acting lubricator must have electricity
Source, new demand is proposed to explosion-proof.
Utility model content
The utility model overcomes disadvantage mentioned above, therefore, the utility model provides a kind of hand primer, including oil syringe
Body and oil fuel tube, oil syringe body connection oil fuel tube, oil syringe body include tank body, piston, upper end cover, bottom end cover and transmission
Bar, described upper end cover and bottom end cover are connected to the top and bottom of tank body, and upper end cover is provided with perforation, and drive link lower end is worn
Cross and perforate and connect piston, perforation and drive link are connected through a screw thread, and piston is located in tank body, and bottom end cover is provided with oil-out, goes out
Hydraulic fluid port connects oil fuel tube.
Described oil syringe body is also put down including stop block, ratchet wheel quick wrench, sleeve, 0 type sealing ring, nut and tetrafluoro
Packing ring, drive link upper end set connected nut, ratchet wheel quick wrench cover connected nut by sleeve, and drive link lower end is through perforation and passes through
Stop block connects piston, and piston is located in tank body and sealed by the 0 type sealing ring on piston, and tetrafluoro plain washer is located at lower end
Between lid and tank body.
Described oil syringe body also includes graduated scale, and graduated scale is connected to the outside of tank body.
Described oil syringe body also includes pointer and guide ring, and guide ring connects outside tank body and is located at graduated scale one
Side, pointer one end connect drive link and pass through the annular distance of guide ring positioned at the lower section of nut, the pointer other end, and pointer syringe needle falls
On graduated scale.
Described oil fuel tube is copper tube.
The beneficial effects of the utility model：This hand primer provided by the utility model, using plunger principle, passes through
Copper tube is directly connected with air cooling blower fan bearing oiling hole, reduces oiling resistance, and Oil supplier only needs periodically (to be generally one
Week) refueled once to on-site manual, simple to operate, labor strength is small, need not especially shut down oiling, is applicable model
Enclose it is wide, available for air cooling blower fan bearing, motor bearings, Large-scale machine set rolling bearing lubrication.
Brief description of the drawings
The utility model is described in further details below with reference to accompanying drawing.
Fig. 1 is the principle schematic diagram of hand primer；
Description of reference numerals：1st, oil syringe body；2nd, oil fuel tube；3rd, tank body；4th, piston；5th, upper end cover；6th, bottom end cover；7、
Stop block；8th, drive link；9th, ratchet wheel quick wrench；10th, sleeve；11st, 0 type sealing ring；12nd, nut；13rd, tetrafluoro plain washer；14、
Perforation；15th, oil-out；16th, graduated scale；17th, pointer；18th, guide ring；19th, the tank filler sleeve of air cooling blower fan bearing.
Embodiment
Embodiment 1：
As shown in figure 1, a kind of hand primer, including oil syringe body 1 and oil fuel tube 2, oil syringe body 1 connect oiling
Pipe 2, oil syringe body 1 include tank body 3, piston 4, upper end cover 5, bottom end cover 6 and drive link 8, described upper end cover 5 and bottom end cover
6 are connected to the top and bottom of tank body 3, and upper end cover 5 is provided with perforation 14, and the lower end of drive link 8 is through perforation 14 and connects work
Plug 4, perforation 14 and drive link 8 are connected through a screw thread, and piston 4 is located in tank body 3, and bottom end cover 6 is provided with oil-out 15, oil-out 15
Oil fuel tube 2 is connected, position relationship of the present invention is defined by accompanying drawing, fills lubricating grease in tank body 3, the piston 4 assembled fills
Enter in tank body 3, and upper end cover 5 is connected with tank body 3, lubricating grease is extruded from oil-out 15 with piston 4 by otating drive rod 8
Fuel-displaced, oil-out 15 connects injection system or oil site by oil fuel tube 2, real so as to reach various oilings using plunger principle
The purpose tested or lubricated, bottom end cover 6 can be opened to be filled after the lubricating grease in tank body 3 is finished, reduce oiling resistance
Power, simple to operate, labor strength is small, need not especially shut down oiling, applied widely, by oil fuel tube 2 directly with
The tank filler sleeve 19 of air cooling blower fan bearing connects, and reduces oiling resistance, and Oil supplier only needs periodically (to be generally one week) to existing
Field is refueled once manually, and simple to operate, labor strength is small, need not especially shut down oiling, applied widely, can
For air cooling blower fan bearing, motor bearings, Large-scale machine set rolling bearing lubrication.
Embodiment 2：
As shown in figure 1, on the basis of embodiment 1, described oil syringe body 1 also includes stop block 7, ratchet is quickly pulled
Hand 9, sleeve 10,0 type sealing ring 11, nut 12 and tetrafluoro plain washer 13, the upper end of drive link 8 set connected nut 12, ratchet is quickly pulled
Hand 9 connects piston 4 by 10 sets of connected nuts 12 of sleeve, the lower end of drive link 8 through perforation 14 and by stop block 7, and piston 4 is located at
Sealed in tank body and by the 0 type sealing ring 11 on piston 4, tetrafluoro plain washer 13 is between bottom end cover 6 and tank body 3；0 type
Sealing ring 11 and tetrafluoro plain washer 13 can be very good to realize sealing, avoid oil leak in operation, waste of resource, meanwhile,
It is fuel-displaced from oil-out 15 with the extruding lubricating grease of piston 4 by the otating drive rod 8 of ratchet wheel quick wrench 9, so as to reach various notes
Oil experiment or the purpose of lubrication, reduce oiling resistance, and simple to operate, labor strength is small, need not especially shut down and add
Oil, it is applied widely.
Embodiment 3
As shown in figure 1, on the basis of embodiment 1-2, described oil syringe body 1 also includes graduated scale 16, graduated scale
16 are connected to the outside of tank body 3, and graduated scale 16 is located on label, while label also indicates operation instruction and points for attention, simply
It is understandable, realize accurate oiling and safety operation.
Described oil syringe body 1 also includes pointer 17 and guide ring 18, and guide ring 18 connects the outside of tank body 3 and positioned at mark
16 sides are signed, the one end of pointer 17 connects drive link 8 and passes through the ring of guide ring 18 positioned at the lower section of nut 12, the other end of pointer 17
Hole, pointer 17 are corresponding with the graduated scale of label 16.Pointer 17 and guide ring 18 are used cooperatively, and are used to refer to graduated scale, are realized
Accurate oiling.
Described oil fuel tube 2 is copper tube, and copper tube quality is hard, non-leakage, not combustion-supporting, do not produce toxic gas, be resistance to
Corrosion, it is safe to use, while copper tube is easily worked and connected, and it is saved material and total cost when mounted, it is stable
Property and reliability it is high, maintenance cost can be saved, it is economical and practical, and occupy little space.
The operation principle of the present invention：
Tank body 3 and bottom end cover 6 are connected by tetrafluoro plain washer 13, fill lubricating grease in tank body 3, the piston assembled
4 load in tank body 3, and upper end cover 5 is connected with tank body 3, are extruded by the otating drive rod 8 of ratchet wheel quick wrench 9 with piston 4
Lubricating grease is fuel-displaced from oil-out 15, and oil-out 15 connects injection system or oil site, the lubrication in tank body 3 by oil fuel tube 2
Fat can open bottom end cover 6 to be filled after being finished.
Beneficial effects of the present invention：
1st, directly it is connected by copper tube with air cooling blower fan bearing oiling hole, reduces oiling resistance, Oil supplier only needs
Periodically (generally one week) to be refueled once to on-site manual, simple to operate, labor strength is small, and improves operation
Environment；
2nd, oiling need not be shut down, air cooling blower fan can refuel under operation；
3rd, it is applied widely, available for air cooling blower fan bearing, motor bearings, Large-scale machine set sliding bearing lubrication；
4th, the service life of air cooling blower fan bearing is improved：The use of the hand primer, due to realizing intermittent oiling,
Air cooling blower fan bearing not oil starvation is ensure that, can significantly extend the service life of air cooling blower fan bearing to 4~5 years or longer, for dress
The long-term operation put provides strong support；
5th, it is reusable；
6th, economic benefit and social benefit are notable.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within protection scope of the present invention.
Claims (5)
- A kind of 1. hand primer, it is characterised in that：Including oil syringe body (1) and oil fuel tube (2), oil syringe body (1) is even Oil fuel tube (2) is connect, oil syringe body (1) includes tank body (3), piston (4), upper end cover (5), bottom end cover (6) and drive link (8), Described upper end cover (5) and bottom end cover (6) is connected to the top and bottom of tank body (3), and upper end cover (5) is provided with perforation (14), drive link (8) lower end through perforation (14) and connects piston (4), perforates (14) and drive link (8) is connected through a screw thread, Piston (4) is located in tank body (3), and bottom end cover (6) is provided with oil-out (15), oil-out (15) connection oil fuel tube (2).
- 2. hand primer as claimed in claim 1, it is characterised in that：Described oil syringe body (1) also includes stop block (7), ratchet wheel quick wrench (9), sleeve (10), 0 type sealing ring (11), nut (12) and tetrafluoro plain washer (13), drive link (8) Upper end set connected nut (12), ratchet wheel quick wrench (9) cover connected nut (12) by sleeve (10), and drive link (8) lower end is worn Hole (14) simultaneously connects piston (4) by stop block (7), and piston (4) is located in tank body and sealed by 0 type on piston (4) (11) sealing is enclosed, tetrafluoro plain washer (13) is located between bottom end cover (6) and tank body (3).
- 3. hand primer as claimed in claim 2, it is characterised in that：Described oil syringe body (1) also includes graduated scale (16), graduated scale (16) is connected to the outside of tank body (3).
- 4. hand primer as claimed in claim 3, it is characterised in that：Described oil syringe body (1) also includes pointer (17) connect tank body (3) outside with guide ring (18), guide ring (18) and be located at graduated scale (16) side, pointer (17) one end connects Connect drive link (8) and pass through the annular distance of guide ring (18), pointer (17) pin positioned at the lower section of nut (12), pointer (17) other end Head falls on graduated scale (16).
- 5. hand primer as claimed in claim 4, it is characterised in that：Described oil fuel tube (2) is copper tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531539.9U CN207034596U (en) | 2017-05-15 | 2017-05-15 | A kind of hand primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531539.9U CN207034596U (en) | 2017-05-15 | 2017-05-15 | A kind of hand primer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207034596U true CN207034596U (en) | 2018-02-23 |
Family
ID=61479001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531539.9U Active CN207034596U (en) | 2017-05-15 | 2017-05-15 | A kind of hand primer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207034596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665214A (en) * | 2018-12-28 | 2019-04-23 | 大乘汽车有限公司 | Simple machine for new energy vehicle gear-oil filling |
-
2017
- 2017-05-15 CN CN201720531539.9U patent/CN207034596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665214A (en) * | 2018-12-28 | 2019-04-23 | 大乘汽车有限公司 | Simple machine for new energy vehicle gear-oil filling |
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