CN201273441Y

CN201273441Y - Grease gun cooperated with rotating tool

Info

Publication number: CN201273441Y
Application number: CNU2008200606933U
Authority: CN
Inventors: 郭文一
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-28
Filing date: 2008-07-28
Publication date: 2009-07-15
Anticipated expiration: 2018-07-28

Abstract

The utility model discloses a grease gun for matching with a rotation tool, which comprises an outer shell, a transmission mechanism and a push rod, wherein the outer shell is provided with a shell and a first lid, the shell is provided with an outlet, a slideway and a lantern ring with an inner ring tooth, the first lid is assembled on the shell, the transmission mechanism is positioned within the shell and meshed with the inner ring tooth of the lantern ring, the push rod which matches the slideway and can shift in an axial direction is arranged within the shell, and is connected with the transmission mechanism, and an extension rod is arranged on the outer shell, one end of the extension rod is used to connect the rotation tool, the other end of the extension rod is provided with a gear which is meshed with the transmission mechanism, and drives the extension rod to pivot by the rotation tool, which can squeeze out the grease by the reciprocating movement along the axial direction of the push rod, because the power of the grease gun is provided by the rotary tool for using, the power source does not have to be installed within the grease gun, which can reduce the cost.

Description

The grease gun that cooperates throw to use

Technical field

The utility model is with relevant in order to lubricated lubricant pump, particularly a kind of grease gun that cooperates throw to use.

Background technique

Kind of a power grease gun is arranged at present, as the TaiWan, China application number be 087216110, name is called as described in the technology of " electric grease gun improvement ", as shown in Figure 1, be to install a motor 90 in inside, and by power transmission to a push rod 70 of a driving mechanism 80 with this motor 90, make this push rod 70 reciprocal axial displacements, use the butter in the Grease tube 60 is extruded by an outlet 50, so can reach the effect of butter being extruded with power really.

Because this power grease gun is that the motor with inside is a power source, therefore in the cost of making, just comprised motor, the increase of cost also is reflected on Consumer's the purchasing price naturally, but often have multiple automated tool in the family at present, for example pneumatic or electronic throw, if various automated tools all must use other power source, will cause burden to the Consumer.

Therefore this creator just designs a kind of grease gun that cooperates throw to use, and reaches the effect that reduces manufacture cost and Consumer's burden.

The model utility content

The utility model purpose is used by an extension bar and throw in that a kind of grease gun that cooperates throw to use is provided, and reaches to use the external power supply start to squeeze the purpose of oil.

For solving the problems of the technologies described above, the grease gun that cooperation throw of the present utility model uses, comprise a shell, a driving mechanism and a push rod, shell tool one housing and one first lid, housing tool one outlet, a slideway and have the collar of inner circular tooth, and first lid is assembled in housing, driving mechanism be arranged in the housing and with the inner circular tooth engagement of the described collar, push rod cooperates slideway to be arranged on axially in the housing, and push rod is connected with driving mechanism again;

The first lid tool, one perforation of shell, in the shell and an extension bar is set, extension bar one end is passed by the perforation of first lid and exposes and for connecting throw, extension bar the other end tool one gear, the gear of extension bar and driving mechanism engagement, drive extension bar with throw and pivot, just can extrude by the outlet of shell to shift reciprocately and with butter by driving mechanism interlock push rod shaft.

Grease gun of the present utility model connects the end that this extension bar exposes to this shell with throw, just can drive this extension bar and pivot, and see through this this push rod shaft of driving mechanism interlock to shift reciprocately, just the butter in the Grease tube that is contained on this grease gun can be extruded.So on making, do not need extra power source to be set in addition in inside, as long as the high throw F of rate can use just cooperate generally, save fabricating cost on the one hand, reduce Consumer's burden on the other hand.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

Fig. 1 is the three-dimensional exploded view of common electric grease gun;

Fig. 2 is the three-dimensional exploded view of the utility model embodiment driving mechanism and extension bar;

Fig. 3 is the combination schematic representation of the utility model embodiment driving mechanism and extension bar;

Fig. 4 is the three-dimensional exploded view of the utility model embodiment push rod and shell;

Fig. 5 is the utility model embodiment's a stereo appearance figure;

The schematic representation that Fig. 6 cooperates Grease tube and throw to use for the utility model embodiment.

The primary clustering symbol description

" known "

Motor 90 driving mechanisms 80

Push rod 70 Grease tubes 60

Outlet 50

" this is novel "

Shell 10 housings 11

111 second spaces 112, first space

Slideway 113 first lids 13

131 second lids 14 of boring a hole

Breach 141 driving mechanisms 20

Pivot block 21 pivots 211

Planetary pinion 22 extension bars 30

Gear 31 clasps 32

Push rod 40 outlet A

Slide block B jack B1

Rotating disk C projection D

Grease tube E throw F

Collar X inner circular tooth X1

Bearing Z

Embodiment

The grease gun that cooperation throw of the present utility model uses, embodiment comprises shown in Fig. 2 to 5:

One shell 10, by a housing 11, one first lid 13 and one second lid 14 constitute, this housing 11 tools one first space 111, one second space 112 and a slideway 113, this first space 111 tools, one outlet A, the collar X that one bearing Z and has inner circular tooth X1 is set in this second space 112, these first lid, 13 relative these second spaces 112 and these housing 11 assemblings, tool one perforation 131 on this first lid 13, also relative this perforation 131 is provided with a bearing Z in this first lid 13, this second lid 14 is with these housing 11 assemblings and be covered on outside the slideway 113 of this housing 11 this second lid, 14 tools, one breach 141;

One driving mechanism 20, be arranged in this shell 10, this driving mechanism 20 comprises a pivot block 21 and two planetary pinions 22, this pivot block 21 1 end tools one pivot 211, this pivot 211 is plugged in the bearing Z in second space 112 of the housing 11 of this shell 10, this two planetary pinion 22 is hubbed on this pivot block 21, and this two planetary pinion 22 is protruded by this pivot block 21 side direction and with second space 112 of this housing 11 in the inner circular tooth X1 engagement of collar X, these pivot block 21 the other end tools one bearing Z;

One extension bar 30, one end tool, one gear 31, this gear 31 passes the bearing Z of this pivot block 21 and meshes with this two planetary pinion 22, these extension bar 30 the other ends pass the bearing Z of this first lid 13 and bore a hole 131 and pass and expose, this extension bar 30 radially is provided with two clasps 32, this two clasp 32 is resisted against the bearing Z of this pivot block 21 and the bearing Z of this first lid 13 respectively, with spacing this extension bar 30; And

One push rod 40, one end is assembled on the slide block B, the jack B1 of tool one strip in this slide block B, this slide block B is slidingly installed in the slideway 113 of housing 11 of this shell 10, this push rod 40 passes the breach 141 of second lid 14 of this shell 10 and first space 111 of inserting this housing 11, socket one rotating disk C on the pivot 211 of the pivot block 21 of this driving mechanism 20, this rotating disk C goes up off-centre one projection D is set, and this projection D is plugged in the jack B1 of this slide block B.

During use as shown in Figure 6, this grease gun is provided with a Grease tube E on the housing 11 of this shell 10, this Grease tube E is communicated with one first space 111 of this housing 11, this extension bar 30 passes the end that exposes and is connected with a throw F, driving this extension bar 30 with this throw F pivots, two planetary pinions 22 of this driving mechanism 20 of gear 31 interlocks of this extension bar 30 pivot, collar X in second space 112 of the housing 11 of this two planetary pinion 22 and this shell 10 meshes and these pivot block 21 pivots of interlock, the pivot 211 of this pivot block 21 just this rotating disk of interlock C pivots, the then eccentric rotation of projection D on this rotating disk C, make this projection D shift reciprocately and this slide block B of interlock shift reciprocately in the slideway 113 of this housing 11 in the jack B1 of this slide block B, this slide block B is these push rod 40 axial shift reciprocatelies of interlock then, and this push rod 40 is just extruded the outlet A of the butter in this Grease tube E by first space 111 of this housing 11;

This grease gun is driven by this throw F and use as can be known, so on making, do not need to be provided with in addition extra power source in inside, the high throw F of rate just can use as long as cooperate generally, saves fabricating cost on the one hand, reduces Consumer's burden on the other hand.

Claims

1, a kind of grease gun that cooperates throw to use, comprise a shell, a driving mechanism and a push rod, described shell tool one housing and one first lid, described housing tool one outlet, a slideway and have the collar of inner circular tooth, described first lid is assembled in described housing, described driving mechanism be arranged in the described housing and with the inner circular tooth engagement of the described collar, described push rod cooperates described slideway can be arranged in the described housing axially, described push rod is connected with described driving mechanism again, it is characterized in that:

The first lid tool, one perforation of described shell, in the described shell and an extension bar is set, described extension bar one end is passed by the perforation of described first lid and exposes and for connecting throw, described extension bar the other end tool one gear, the gear of described extension bar and the engagement of described driving mechanism, drive described extension bar with described throw and pivot, just can extrude by the outlet of described shell to shift reciprocately and with butter by the described push rod shaft of described driving mechanism interlock.

2, the grease gun of cooperation throw use as claimed in claim 1, it is characterized in that: described extension bar radially is provided with two clasps, and described two clasps are resisted against first lid of described driving mechanism and described shell respectively, with spacing described extension bar.

3, the grease gun of cooperation throw use as claimed in claim 1, it is characterized in that: described driving mechanism tool one pivot block and two planetary pinions, described pivot block one end tool one pivot, described pivot is connected with described push rod and supplies to drive described push rod at the axial shift reciprocately of the slideway of described shell, described two planetary pinions are hubbed on the described pivot block, and described two planetary pinions are protruded by described pivot block side direction and with described shell in the inner circular tooth engagement of the collar, described two planetary pinions again with the gear engagement of described extension bar.

4, the grease gun of cooperation throw use as claimed in claim 1, it is characterized in that: described push rod one end is assembled in a slide block, described slide block is slidingly installed in the slideway of described shell, the jack of described slide block tool one strip, socket one rotating disk on the pivot of the pivot block of described driving mechanism, off-centre is provided with a projection on the described rotating disk, and described projection is plugged in the jack of described slide block.