CN2633523Y - Pin puller - Google Patents
Pin puller Download PDFInfo
- Publication number
- CN2633523Y CN2633523Y CN 03218212 CN03218212U CN2633523Y CN 2633523 Y CN2633523 Y CN 2633523Y CN 03218212 CN03218212 CN 03218212 CN 03218212 U CN03218212 U CN 03218212U CN 2633523 Y CN2633523 Y CN 2633523Y
- Authority
- CN
- China
- Prior art keywords
- shape frame
- pin
- handle
- connecting rod
- supporting rod
- 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
Links
Abstract
The utility model discloses a pin puller, wherein the lower part of an elongate handle is movably connected with an L-shape frame, and a supporting rod towards the hook end of the L-shape frame is movably connected to the lowest end of the handle and is positioned on the same side with respect to the L-shape frame. In order to improve the length adjustment of the device, a connecting rod is connected between the L-shape frame and the handle 1, and a plurality of adjusting holes are formed on the connecting rod or the elongate bar of the L-shape frame, and pins are arranged through the adjusting holes and the holes on the connecting rod or the supporting rod of the L-shape frame. Meantime, the end of the supporting rod is provided with an adjusting screw bolt, by which the distance between the device and the pin can be adjusted. When in use, a workpiece to detach is hooked on the hook end of the L-shape frame, and the tip end of the pin is tightly grasped by the adjusting screw bolt arranged on the end of the supporting rod, so that the pin is pulled out by pulling the handle quickly. The utility model avoids the situation that when the pin is positioned on a narrow space where the beat can not be carried out without element damage, so as to improve maintenance quality and increase efficiency.
Description
Technical field
The utility model belongs to specific purpose tool, and specifically the repair of machine industry is used to dismantle the special-purpose pin removal of pin.
Background technology
Fixing or the positioning pin nail that big machinery is used, when place under repair, pin need be pulled out, for example change cushion rubber on the shaft coupling, and the general mode of pulling out be to impact drift with hand hammer pin is launched, the shortcoming of said method is: some places are narrow on the one hand, can't swing hammer; Be to beat when operation easily with the stem knob hacking on the other hand, cause pin to take out, and artificial behaviour's hammer is also dangerous, accidentally hurts sb.'s feelings easily, has so both wasted parts with hammering, dangerous again, influenced repair quality and efficient.
The utility model content
Uneasy congruent problem during local narrow and small and hammering when pulling pin nail in the maintenance for solving, the technical solution of the utility model is: in the bottom of a microscler handle one side, be connected with " L " shape frame, handle bottom at " L " but the homonymy of shape frame flexibly connects the pole of a subtend " L " shape frame hook end.
During use, the hook end hook of " L " shape frame on the workpiece of need dismounting, is held out against the microcephaly of the adjusting bolt subtend pin of pole termination, pull handle, pin can be extracted.It is local narrow to have avoided pin to install, and can't swing hammer and beat and damage problems such as parts, has improved repair quality and efficient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a front view of the present utility model.
The specific embodiment
Among Fig. 1, in the bottom of a microscler handle 1 side, be connected with " L " shape frame 2, handle 1 is bottom at the homonymy of " L " shape frame 2, but flexibly connect the pole 4 of a subtend " L " shape frame 1 hook end,, can be connected a connecting rod 3 between " L " shape frame 2 and the handle 1 for the length adaptability that makes this utensil is stronger, on the stock of connecting rod 3 or " L " shape frame 2, be drilled with a plurality of adjustment holes 6, be through in the hole on adjustment hole 6 and connecting rod 3 or " L " shape frame 2 bars with pin 7; Simultaneously, can also be equipped with and regulate bolt 5, turn and regulate bolt 5, can regulate the distance between this utensil and the pin in the direction of the hook of pole 4 subtends " L " shape frame 1.
Claims (4)
1, a kind of pin removal, it is characterized in that: in bottom one side of a microscler handle (1), be connected with " L " shape frame (2), handle (1) bottom at the homonymy of " L " shape frame (2), but flexibly connect the pole (4) of a subtend " L " shape frame (2) hook end.
2, pin removal as claimed in claim 1, it is characterized in that: between " L " shape frame (2) and handle (1), be connected with connecting rod (3), on connecting rod (3), be drilled with a plurality of adjustment holes (6), be through in the hole on adjustment hole (6) and " L " shape frame (2) bar with pin (7).
3, pin removal as claimed in claim 2 is characterized in that: be drilled with a plurality of adjustment holes (6) on the stock of " L " shape frame (2), be through with pin in the hole of adjustment hole (6) and connecting rod (3).
4, as claim 1 or 2 or 3 described pin removals, it is characterized in that: be equipped with on the top of pole (4) and regulate bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218212 CN2633523Y (en) | 2003-06-12 | 2003-06-12 | Pin puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218212 CN2633523Y (en) | 2003-06-12 | 2003-06-12 | Pin puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633523Y true CN2633523Y (en) | 2004-08-18 |
Family
ID=34290234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218212 Expired - Fee Related CN2633523Y (en) | 2003-06-12 | 2003-06-12 | Pin puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633523Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ303398B6 (en) * | 2011-10-07 | 2012-08-29 | Vysoká škola bánská - Technická univerzita Ostrava | Device for removing pressed-on pins from structural bodies |
| CN102909438A (en) * | 2012-11-05 | 2013-02-06 | 宁夏天地奔牛实业集团有限公司 | Booster for assembling and disassembling arc bevel gear milling machine shaft work-piece |
| CN109451901A (en) * | 2018-12-24 | 2019-03-12 | 重庆欧文机械制造有限公司 | It is a kind of can be avoided pin shaft shaking mini-tiller pull body |
| CN112025610A (en) * | 2020-09-01 | 2020-12-04 | 广东电网有限责任公司江门供电局 | Elbow type head extracting tool |
-
2003
- 2003-06-12 CN CN 03218212 patent/CN2633523Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ303398B6 (en) * | 2011-10-07 | 2012-08-29 | Vysoká škola bánská - Technická univerzita Ostrava | Device for removing pressed-on pins from structural bodies |
| CN102909438A (en) * | 2012-11-05 | 2013-02-06 | 宁夏天地奔牛实业集团有限公司 | Booster for assembling and disassembling arc bevel gear milling machine shaft work-piece |
| CN102909438B (en) * | 2012-11-05 | 2015-12-09 | 宁夏天地奔牛实业集团有限公司 | Arc bevel gear tooth milling machine shaft-like workpiece handling booster |
| CN109451901A (en) * | 2018-12-24 | 2019-03-12 | 重庆欧文机械制造有限公司 | It is a kind of can be avoided pin shaft shaking mini-tiller pull body |
| CN112025610A (en) * | 2020-09-01 | 2020-12-04 | 广东电网有限责任公司江门供电局 | Elbow type head extracting tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210693252U (en) | C-shaped cable clamp mounting device | |
| CN2633523Y (en) | Pin puller | |
| CN219937561U (en) | Electric insulation rod grounding wire traction structure | |
| CN201143617Y (en) | Device for dissembling bearing cap | |
| CN215201830U (en) | Special tool for dismounting reciprocating compressor air valve | |
| CN213381264U (en) | Hook assembling jig | |
| CN216328023U (en) | Tool for assisting in pulling out valve needle of air cylinder | |
| CN211615451U (en) | Drill rod filter taking-out device | |
| CN2633527Y (en) | Detaching device for spring coupling pin | |
| CN203210304U (en) | Belt pulley puller for motor of pumping unit | |
| CN208231682U (en) | A kind of mould group extraction mechanism | |
| CN2523561Y (en) | Chain detacher | |
| CN216681991U (en) | Combined disassembling tool for disc separator | |
| CN2645854Y (en) | Crank hole bush detacher of pumping unit | |
| CN212330890U (en) | Oil-filling vibrating wheel puller | |
| CN220680687U (en) | Bearing dismounting device | |
| CN208906473U (en) | A kind of hand-held vibration spanner structure | |
| CN210307284U (en) | Traction mechanism of flat steel outer surface polishing equipment | |
| CN220241361U (en) | U-shaped pin dismantling tool | |
| CN214686307U (en) | Puller for disassembling and assembling die positioning pin | |
| CN214818252U (en) | Device for disassembling motor coupler | |
| CN217249595U (en) | Tool for manually crushing manganese series ferroalloy finished products | |
| CN219768091U (en) | Special knocking spanner for motor shaft head wire | |
| CN2492568Y (en) | Harness connecting hook for jacquard | |
| CN215201781U (en) | Sliding hammer pin pulling device |
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 |