CN201147879Y - Sheath pressing in jig - Google Patents

Sheath pressing in jig Download PDF

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Publication number
CN201147879Y
CN201147879Y CNU2008200316451U CN200820031645U CN201147879Y CN 201147879 Y CN201147879 Y CN 201147879Y CN U2008200316451 U CNU2008200316451 U CN U2008200316451U CN 200820031645 U CN200820031645 U CN 200820031645U CN 201147879 Y CN201147879 Y CN 201147879Y
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CN
China
Prior art keywords
lead
pipe box
operating desk
sheath
gun barrel
Prior art date
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.)
Expired - Fee Related
Application number
CNU2008200316451U
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Chinese (zh)
Inventor
陆春锋
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Individual
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Individual
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Publication date
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Priority to CNU2008200316451U priority Critical patent/CN201147879Y/en
Application granted granted Critical
Publication of CN201147879Y publication Critical patent/CN201147879Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a protective cover press-in jig which comprises a console provided with a fixed part, a guide column fixed on the console and provided with a gas channel, a pipe sleeve which can be arranged on the guide column in sliding way and a power device fixed and connected with the pipe sleeve and used to drive the pipe sleeve to move in the radial direction. The axes of a barrel, the guide column and the pipe sleeve are coincident; the end of the barrel which is close to the guide column is removably connected with a wedge block; the end of the guide column which is close to the barrel is provided with a wedge end with the diameter getting smaller; the front end of the pipe sleeve is provided with a containing hole; a gap capable of containing the protective cover is formed between the inner wall of the containing hole and the outer surface of the wedge end. The protective cover press- in jig is convenient to be used, and the protective cover pressing in efficiency is high.

Description

Sheath pressing-in jig
Technical field
The utility model relates to a kind of tool that sheath is pressed into grease gun.
Background technology
Grease gun is widely used at mechanical field, uses grease gun just can very easily butter be joined on the mechanical part.The gun barrel of grease gun is because be metal material and more sliding, when inevitably dripping on the outer surface when butter is arranged, will become more sliding and unfavorable with the controlling of staff, therefore, the general soft sheath that can be locked with gun barrel that puts on the gun barrel of grease gun is as the PVC sheath.Because sheath is softer, not easy to operate when by hand sheath being put gun barrel, and manual efficient is low.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of sheath pressing-in jig, can sheath be pressed on the gun barrel of grease gun very easily, has improved the efficient that is pressed into of sheath.
For solving above technical problem, the utility model is taked following technical scheme:
A kind of sheath pressing-in jig, it comprises:
Operating desk, operating desk are provided with the fixed part of the gun barrel that is used for fixing grease gun; Lead, an end of lead is fixedly installed on the operating desk, offers gas passage on the lead; Pipe box, pipe box are set on the lead slidably; Power set, power set are fixedlyed connected with pipe box, are used to drive pipe box along its axially-movable;
The axial line of gun barrel, lead and pipe box coincides, gun barrel removably is connected with the wedge that external diameter diminishes gradually near on the end of lead, lead has the tapered end that diminishes gradually towards the direction diameter of gun barrel near an end of gun barrel, the leading section of pipe box has the aperture and becomes big accepting hole, is formed with the slit that can accommodate sheath between the inwall of accepting hole and the outer surface of tapered end.
Power set comprise the cylinder that is fixedly installed on the operating desk downside, the grip block of fixedlying connected with pipe box, and cylinder comprises cylinder body, is inserted in the interior piston rod of cylinder body slidably, and piston rod is fixedlyed connected with grip block.
Operating desk is provided with the guide rail that extends along the direction of axis line of gun barrel, and fixed part is slidably disposed on the guide rail, is provided with between fixed part and the operating desk to make fixed part and the relatively-stationary locking mechanism of operating desk.The bearing of trend of gas passage parallels with the axial line of lead.
Lead has tapered end, and on an end of gun barrel, be connected with wedge, thereby can very easily sheath be enclosed within on the tapered end and wedge of lead, and surround air chamber between lead, wedge, the sheath, can in air chamber, inflate expansion thereby soft sheath is stressed by the gas passage on the lead; Because an end of sheath is to be plugged in the slit of pipe box and tapered end formation, after the jacket expansion, will tighten mutually with the inwall of pipe box, at this moment, when power set drive pipe box travels forward, will promote sheath and move forward on the gun barrel.
Because the utilization of technique scheme the utlity model has following advantage:
Utilize this sheath pressing-in jig, need not manpower, just can very easily sheath be pressed on the gun barrel of grease gun, sheath be pressed into the efficient height.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Fig. 4 is the cutaway view of A-A direction among Fig. 3;
Wherein: 1, operating desk; 2, power set; 3, lead; 4, pipe box; 5, slit; 6, wedge; 7, air chamber; 8, grip block; 9, gun barrel; 10, fixed part; 11, sheath; 12, guide rail; 20, cylinder; 30, gas passage; 31, tapered end; 40, accepting hole; 200, cylinder body; 201, piston rod.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is described in further detail:
As shown in Figures 1 to 4, the right side of operating desk is the place ahead among Fig. 1.Power set 2, the end that sheath pressing-in jig according to present embodiment mainly comprises operating desk 1, be fixedly installed on the downside of operating desk 1 is fixedly installed on lead 3 on the operating desk 1, is set in pipe box 4, wedge 6 on the lead 3 slidably.
The table top of operating desk 1 front side is provided with fixed part 10, the leading section of gun barrel 9 is fixed on the fixed part 10, and the front side portion of operating desk 1 is provided with guide rail 12, and the bearing of trend of guide rail 12 parallels with the axial line of gun barrel 9.Between fixed part 10 and operating desk 1, be provided with and make fixed part 10 and operating desk 1 relatively-stationary locking mechanism.When locking mechanism was in released state, fixed part 10 can slide along guide rail 12.
Removably be connected with wedge 6 on the rearward end of gun barrel 9, wedge 6 is a truncated cone-shaped, and the diameter of wedge 6 rearward diminishes gradually from the rearward end of gun barrel 9.
The table top of the rear side of operating desk 1 is provided with support, and an end of lead 3 is fixedly installed on this support, and the axial line of lead 3 overlaps with the axial line of gun barrel 9.Lead 3 has the tapered end 31 that diameter reduces gradually towards an end of gun barrel 9, and lead 3 also coincides with the axial line of wedge 6, and keeps certain spacing between lead 3 and the wedge 6.One end of sheath 11 tightly is enclosed within on the wedge 6, and its other end is enclosed within on the tapered end 31, and sheath 11, wedge 6, tapered end 31 threes surround an air chamber 7.
Pipe box 4 is set on the lead 3 slidably, and the axial line of the axial line of pipe box 4 and lead 3 coincides.The leading section of pipe box 4 has the aperture and becomes big accepting hole 40, be formed with the slit 5 that to accommodate sheath 11 between the outer surface of the inwall of accepting hole 40 and tapered end 31, make sheath 11 when putting tapered end 31, insert in the slit 5, the other end of sheath 11 is enclosed within on the wedge 6, and is provided with wedge 6 sealings.On lead 3, offer the gas passage 30 that axially connects along it, two road junctions of gas passage 30 are connected with extraneous air feed equipment and air chamber 7 respectively, so just can in air chamber 7, charge into gas by gas passage 30, thereby soft sheath 11 will be stressed and expand, sheath 11 after the expansion with turgor slit 5, and with the inwall of pipe box 4 chucking, simultaneously, the oral area of the other end of sheath 11 expands and becomes big, when pipe box 4 travels forward, will successfully sheath 11 be pressed on the gun barrel 9.
Power set 2 specifically comprise cylinder 20, the grip block 8 of fixedlying connected with pipe box 4.Cylinder 20 comprises cylinder body 200, is inserted in piston rod 201 in the described cylinder body 200 slidably, grip block 8 is fixedlyed connected with piston rod 201, operating desk 1 is provided with the gathering sill that fore-and-aft direction extends, and grip block 8 seesaws at the drive lower edge of piston rod 201 gathering sill.
Pipe box 4 is fixedly connected with power set 2, can seesaw under the effect of power set 2.After air chamber 7 inflations, the oral area that sheath 11 is enclosed within on the wedge 6 becomes big, restarts power set 2, piston rod 201 travels forward, drive pipe box 4 and travel forward, pipe box 4 will drive sheath 11 and move forward on the rifle 9, successfully sheath 11 is pressed on the gun barrel 9.
In sum, utilize the press-in device of this sheath, need not manpower, just can very easily sheath be pressed on the gun barrel of grease gun, sheath be pressed into the efficient height.

Claims (5)

1, a kind of sheath pressing-in jig, it is characterized in that: it comprises
Operating desk (1), described operating desk (1) are provided with the fixed part (10) of the gun barrel (9) that is used for fixing grease gun;
Lead (3), the rearward end of described lead (3) are fixedly installed on the described operating desk (1), offer gas passage (30) on the described lead (3);
Pipe box (4), described pipe box (4) are set on the described lead (3) slidably;
Power set (2), described power set (2) are fixedlyed connected with pipe box (4), are used to drive described pipe box (4) along its axially-movable;
Described gun barrel (9), the axial line of lead (3) and pipe box (4) coincides, described gun barrel (9) removably is connected with the wedge (6) that external diameter diminishes gradually near on the end of described lead (3), described lead (3) has the tapered end (31) that diminishes gradually towards the direction diameter of gun barrel (9) near an end of described gun barrel (9), the leading section of described pipe box (4) has the aperture and becomes big accepting hole (40), is formed with the slit (5) that can accommodate described sheath (11) between the outer surface of the inwall of described accepting hole (40) and described tapered end (31).
2, sheath pressing-in jig according to claim 1, it is characterized in that: described power set (2) comprise the cylinder (20) that is fixedly installed on described operating desk (1) downside, the grip block (8) of fixedlying connected with described pipe box (4), described cylinder (20) comprises cylinder body (200), is inserted in the interior piston rod (201) of described cylinder body (200) slidably, and described piston rod (201) is fixedlyed connected with described grip block (8).
3, sheath pressing-in jig according to claim 1, it is characterized in that: described operating desk (1) is provided with the guide rail (12) that extends along the direction of axis line of described gun barrel (9), described fixed part (10) is slidably disposed on the described guide rail (12), is provided with between described fixed part (10) and the described operating desk (1) to make described fixed part (10) and the relatively-stationary locking mechanism of described operating desk (1).
4, sheath pressing-in jig according to claim 1 is characterized in that: the bearing of trend of described gas passage (30) parallels with the axial line of described lead (3).
5, sheath pressing-in jig according to claim 1 is characterized in that: the tapered end (31) of described wedge (6), described lead (3) is a truncated cone-shaped.
CNU2008200316451U 2008-01-28 2008-01-28 Sheath pressing in jig Expired - Fee Related CN201147879Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200316451U CN201147879Y (en) 2008-01-28 2008-01-28 Sheath pressing in jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200316451U CN201147879Y (en) 2008-01-28 2008-01-28 Sheath pressing in jig

Publications (1)

Publication Number Publication Date
CN201147879Y true CN201147879Y (en) 2008-11-12

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CNU2008200316451U Expired - Fee Related CN201147879Y (en) 2008-01-28 2008-01-28 Sheath pressing in jig

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934454A (en) * 2010-09-26 2011-01-05 昆山京都电梯有限公司 Welding jig for elevator beam
CN102091926A (en) * 2010-12-24 2011-06-15 常州腾龙汽车零部件制造有限公司 Automotive air conditioner pipeline foam sheath assembly device
CN102133705A (en) * 2011-01-20 2011-07-27 宁波敏实汽车零部件技术研发有限公司 Interference press-in device for auto luggage rack assembling
CN102233561A (en) * 2011-04-27 2011-11-09 苏州工业园区高登威科技有限公司 Starlike clamp spring installation device
CN104015035A (en) * 2014-04-23 2014-09-03 泰州市航宇电器有限公司 Electric connector socket and sheath pressing tool clamp
CN105171377A (en) * 2015-08-18 2015-12-23 浙江宏倍斯实业有限公司 Press fitting device for pipe and plug
CN109747911A (en) * 2019-03-21 2019-05-14 宁波博禄德电子有限公司 Coiling packing machine
CN112059593A (en) * 2020-09-07 2020-12-11 中国南方电网有限责任公司超高压输电公司曲靖局 GIL post insulator and conductor wedge connection plastic deformation assembly tool and assembly method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934454A (en) * 2010-09-26 2011-01-05 昆山京都电梯有限公司 Welding jig for elevator beam
CN102091926A (en) * 2010-12-24 2011-06-15 常州腾龙汽车零部件制造有限公司 Automotive air conditioner pipeline foam sheath assembly device
CN102091926B (en) * 2010-12-24 2013-08-14 常州腾龙汽车零部件股份有限公司 Automotive air conditioner pipeline foam sheath assembly device
CN102133705A (en) * 2011-01-20 2011-07-27 宁波敏实汽车零部件技术研发有限公司 Interference press-in device for auto luggage rack assembling
CN102133705B (en) * 2011-01-20 2012-10-17 宁波敏实汽车零部件技术研发有限公司 Interference press-in device for auto luggage rack assembling
CN102233561A (en) * 2011-04-27 2011-11-09 苏州工业园区高登威科技有限公司 Starlike clamp spring installation device
CN104015035A (en) * 2014-04-23 2014-09-03 泰州市航宇电器有限公司 Electric connector socket and sheath pressing tool clamp
CN105171377A (en) * 2015-08-18 2015-12-23 浙江宏倍斯实业有限公司 Press fitting device for pipe and plug
CN109747911A (en) * 2019-03-21 2019-05-14 宁波博禄德电子有限公司 Coiling packing machine
CN109747911B (en) * 2019-03-21 2020-08-07 宁波博禄德电子有限公司 Winding packaging machine
CN112059593A (en) * 2020-09-07 2020-12-11 中国南方电网有限责任公司超高压输电公司曲靖局 GIL post insulator and conductor wedge connection plastic deformation assembly tool and assembly method
CN112059593B (en) * 2020-09-07 2022-05-17 中国南方电网有限责任公司超高压输电公司曲靖局 GIL post insulator and conductor wedge connection plastic deformation assembly tool and assembly method

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081112

Termination date: 20110128