CN2496601Y - Puller for dismantling machinery - Google Patents
Puller for dismantling machinery Download PDFInfo
- Publication number
- CN2496601Y CN2496601Y CN 01253966 CN01253966U CN2496601Y CN 2496601 Y CN2496601 Y CN 2496601Y CN 01253966 CN01253966 CN 01253966 CN 01253966 U CN01253966 U CN 01253966U CN 2496601 Y CN2496601 Y CN 2496601Y
- Authority
- CN
- China
- Prior art keywords
- pulling claws
- bearing seat
- seat body
- pulling
- utility
- 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
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- Automatic Assembly (AREA)
Abstract
The utility model relates to an extractor for machine disassembling, and consists of a carrier rod, a bearing seat body which is screwed at the carrier rod, two or three pulling claws and a plurality of support clamping plates which are used to movably connect the pulling claws onto the bearing seat body. The utility model is characterized in that four support racks is fixedly and radially distributed on the bearing seat body, wherein three support racks are spaced out 120 degrees apart, another support rack is distributed between any two support racks of the three, and is spaced out 180 degrees apart. The utility model provides an extractor with the functions of two pulling claws and three pulling claws, and the utility model can operate by the users based on the requirement of the disassembling operation, when the two pulling claws or the three pulling claws need to be used for extraction, only the two pulling claws or the three pulling claws are needed to be positioned on the two support racks with 180 degrees space of the bearing seat body or the three support racks with 120 degrees space of the bearing seat body, therefore, one bearing seat body can have two kinds of application for users, thus not only the number of the appurtenance is reduced, but also the use-cost is reduced.
Description
(1) technical field
The utility model relates to a kind of drawing jaw top puller that is used to dismantle machinery, promptly draws horse.
(2) background technology
Existingly draw horse to have two pulling claws or three pulling claws to draw horse, its by push rod, be screwed onto bearing body, two or three pulling claws on the push rod and be used for some supporting splints that pulling claw is movably connected on the bearing body are formed, wherein, described bearing body comprises the bracing frame identical with the pulling claw number, and is five equilibrium and penetrates the shape setting.Therefore, according to the needs of field-strip, when needs use two pulling claws to draw horse, need to use the bearing body that matches with two pulling claws; When needs use three pulling claws to draw horse, need to change the bearing body that matches with three pulling claws.Like this,, often need to assort various bearing bodies, not only increased the number of accessory, and increased use cost for the user.
(3) summary of the invention
It is the horse of drawing of one that the purpose of this utility model is to provide a kind of collection two pulling claws and three pulling claw purposes, thereby reduces the accessory of field-strip, reduces use cost.
A kind of horse of drawing that is used to dismantle machinery provided by the utility model, it by push rod, be screwed onto bearing body, two or three pulling claws on the push rod and be used for some supporting splints that pulling claw is movably connected on the bearing body are formed, it is characterized in that, be on the described bearing body and penetrate four bracing frames of shape stationary distribution, wherein: three bracing frames are spaced apart with 120 °; Another bracing frame is distributed in any two the centre in described three bracing frames, and with the 3rd bracing frame be 180 ° of intervals.
Owing to adopted above-mentioned technical solution, it is the horse of drawing of one that a kind of collection two pulling claws and three pulling claw purposes are provided, the user can be according to the needs of field-strip, when needs use two pulling claws to draw horse, only need two pulling claws are configured on two bracing frames that are 180 ° of intervals of bearing body, can use; When needs use three pulling claws to draw horse, only need three pulling claws are configured on three bracing frames that are 120 ° of intervals of bearing body, can use.Therefore,, only need just two kinds of purposes of energy strain of a bearing body, so not only reduced the number of accessory, and reduced use cost for the user.
(4) description of drawings
Fig. 1 is the stereochemical structure decomposing schematic representation of the utility model when making two pulling claws and using;
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model when making three pulling claws and using.
(5) specific embodiment
Shown in Fig. 1-2, the utility model, that is: a kind of horse of drawing that is used to dismantle machinery, it by push rod 1, be screwed onto bearing body 2, two or three pulling claws 3 on the push rod 1 and be used for pulling claw 3 is formed by some supporting splints 4 that screw 5 and hexagonal (hexagon)nut 6 are movably connected on the bearing body.Be on the described bearing body 2 and penetrate four bracing frames 21 of shape stationary distribution, three bracing frames 21 wherein are spaced apart with 120 °; Another bracing frame 21 is distributed in the centre of any two bracing frames 21 in described three bracing frames 21, and with the 3rd bracing frame 21 be 180 ° of intervals.
Claims (1)
1. one kind is used to dismantle the mechanical horse of drawing, it by push rod, be screwed onto bearing body, two or three pulling claws on the push rod and be used for some supporting splints that pulling claw is movably connected on the bearing body are formed, it is characterized in that, be on the described bearing body and penetrate four bracing frames of shape stationary distribution, three bracing frames wherein are spaced apart with 120 °, another bracing frame is distributed in any two the centre in described three bracing frames, and with the 3rd bracing frame be 180 ° of intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01253966 CN2496601Y (en) | 2001-09-29 | 2001-09-29 | Puller for dismantling machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01253966 CN2496601Y (en) | 2001-09-29 | 2001-09-29 | Puller for dismantling machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496601Y true CN2496601Y (en) | 2002-06-26 |
Family
ID=33663377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01253966 Expired - Fee Related CN2496601Y (en) | 2001-09-29 | 2001-09-29 | Puller for dismantling machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496601Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699863A (en) * | 2012-07-03 | 2012-10-03 | 张家港天达特种刀具有限公司 | Screw type puller |
| CN102699868A (en) * | 2012-07-03 | 2012-10-03 | 张家港天达特种刀具有限公司 | Common screw Rama |
| CN102717362A (en) * | 2012-07-03 | 2012-10-10 | 张家港天达特种刀具有限公司 | Jack-type puller |
| CN102744708A (en) * | 2012-08-04 | 2012-10-24 | 张家港天达特种刀具有限公司 | Screw rod type jack |
| CN106078609A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of drawing extracting tool |
-
2001
- 2001-09-29 CN CN 01253966 patent/CN2496601Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699863A (en) * | 2012-07-03 | 2012-10-03 | 张家港天达特种刀具有限公司 | Screw type puller |
| CN102699868A (en) * | 2012-07-03 | 2012-10-03 | 张家港天达特种刀具有限公司 | Common screw Rama |
| CN102717362A (en) * | 2012-07-03 | 2012-10-10 | 张家港天达特种刀具有限公司 | Jack-type puller |
| CN102744708A (en) * | 2012-08-04 | 2012-10-24 | 张家港天达特种刀具有限公司 | Screw rod type jack |
| CN106078609A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of drawing extracting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |