CN201208733Y - Dragon claw-shaped double-screw push lightly ejector - Google Patents
Dragon claw-shaped double-screw push lightly ejector Download PDFInfo
- Publication number
- CN201208733Y CN201208733Y CNU2008200243662U CN200820024366U CN201208733Y CN 201208733 Y CN201208733 Y CN 201208733Y CN U2008200243662 U CNU2008200243662 U CN U2008200243662U CN 200820024366 U CN200820024366 U CN 200820024366U CN 201208733 Y CN201208733 Y CN 201208733Y
- Authority
- CN
- China
- Prior art keywords
- arm
- claw
- puller
- cross arm
- screw
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a claw-shaped double-helix puller detacher, in particular to a claw-shaped double-helix puller detaching tool with the function of belt wheel detachment. The claw-shaped double-helix puller detacher is formed as follows: an aligning handle and a big cross arm as well as a small cross arm are connected on a lead screw; an aligning lead screw sleeve is sleeved on the lead screw; a lead screw rotating tip is arranged at the top end of the lead screw; a puller claw and a connecting claw pin as well as a diagonal pulling pin are arranged at two ends of the big cross arm; a diagonal pulling plate and a diagonal pulling pin are arranged at two ends of the small cross arm; two ends of the diagonal pulling plate are respectively fixed on the small cross arm and the puller claw; and the small cross arm is connected with a driving master screw and a small cross arm master screw connected bolt. The plurality of puller claws are contacted with the belt wheel edge to enable the belt wheel edge to be under the uniform stress and not to be damaged easily. The claw-shaped double-helix puller detacher has the effects that the structure is simple, the operation is convenient, the disassembly is convenient, the time is saved, the labor is saved, the belt wheel is not skip easily in detachment and not limited by angular region, and no trouble is brought to the maintenance, thereby being widely used in detachment of various belt wheels.
Description
Technical field:
The utility model relates to a kind of dragon's paw shape double-screw type and pushes stripping attachment lightly, and particularly the dragon's paw shape double-screw type of belt wheel dismounting is pushed the dismounting utensil lightly.
Background technology:
Dismantle belt wheel in the prior art, belt wheel is long service time, the erosion that is easy to get rusty of central shaft and belt wheel contact site, and it is time-consuming to require great effort, and not quick detachable, labour intensity is big, and the dismounting belt wheel easily skids, and is subjected to the angular region restriction, gives maintenance and makes troubles.
Summary of the invention:
The purpose that the utility model dragon's paw shape double-screw type is pushed stripping attachment lightly, provide a kind of dragon's paw shape double-screw type and push stripping attachment lightly, it is to be touched by many dragon's paws and belt wheel edge joint, belt wheel is taken off down, time saving and energy saving, convenient disassembly, the dismounting belt wheel is difficult for skidding, be not subjected to the angular region restriction, do not give maintenance and make troubles.
The utility model dragon's paw shape double-screw type is pushed stripping attachment lightly and is taked following technical scheme to realize, it is by connecting levelling handle and big cross-arm and little cross-arm on the leading screw, be nested with the levelling screw set on the leading screw, it is top that the leading screw top is provided with the leading screw rotation, big cross-arm two ends are provided with to draw and unload pawl and be connected the pawl pin nail and tiltedly draw pin, little cross-arm two ends are provided with oblique arm-tie and tiltedly draw pin, tiltedly the arm-tie two ends are fastened on little cross-arm respectively and draw and unload on the pawl, connect on the little cross-arm to drive screw and little cross-arm screw connecting bolt.Many are drawn and unload pawl and the belt wheel edge joint touches, and make the belt wheel limit stressed evenly, survivable belt wheel limit.
The effect that the utility model dragon's paw shape double-screw type is pushed stripping attachment lightly is simple in structure, and is easy to operate, and convenient disassembly is time saving and energy saving, and the dismounting belt wheel is difficult for skidding, and is not subjected to the angular region restriction, do not give maintenance and makes troubles, and is widely used in the dismounting of various belt wheels.
Description of drawings:
The utility model dragon's paw shape double-screw type is pushed stripping attachment lightly and will be described in further detail in conjunction with the accompanying drawings.
Accompanying drawing is the structural representation that the utility model dragon's paw shape double-screw type is pushed stripping attachment lightly.
1-leading screw 2-levelling handle 3-levelling screw set 4-big cross-arm 5-connections pawl pin nail 6-draw unloads that pawl 7-tiltedly arm-tie 8-driving screw 9-tiltedly draws pin 10-bolt 11-little cross-arm 12-leading screw to rotate top
The specific embodiment:
With reference to accompanying drawing, the utility model dragon's paw shape double-screw type is pushed stripping attachment lightly, it is by connecting levelling handle 2 and big cross-arm 4 and little cross-arm 11 on the leading screw 1, be nested with levelling screw set 3 on the leading screw 1, leading screw 1 top is provided with leading screw and rotates top 12, big cross-arm 4 two ends are provided with to draw and unload pawl 6 and be connected pawl pin nail 5 and tiltedly draw pin 9, little cross-arm 11 two ends are provided with oblique arm-tie 7 and tiltedly draw pin 9, tiltedly arm-tie 7 two ends are fastened on little cross-arm 11 respectively and draw and unload on the pawl 6, connect on the little cross-arm 11 to drive screw 8 and little cross-arm screw connecting bolt 10.Many are drawn and unload pawl 6 and touch with the belt wheel edge joint, make the belt wheel limit stressed evenly, survivable belt wheel limit.
The utility model dragon's paw shape double-screw type is pushed the embodiment of stripping attachment lightly, it is by connecting levelling handle 2 and big cross-arm 4 and little cross-arm 11 on the leading screw 1, be nested with levelling screw set 3 on the leading screw 1, leading screw 1 top is provided with leading screw and rotates top 12, big cross-arm 4 two ends are provided with to draw and unload pawl 6 and be connected pawl pin nail 5 and tiltedly draw pin 9, little cross-arm 11 two ends are provided with oblique arm-tie 7 and tiltedly draw pin 9, tiltedly arm-tie 7 two ends are fastened on little cross-arm 11 respectively and draw and unload on the pawl 6, connect on the little cross-arm 11 to drive screw 8 and little cross-arm screw connecting bolt 10.During use, many drawn unload pawl 6 and contact, rotate screw rod, order about belt wheel and unload, make the belt wheel limit stressed evenly, survivable belt wheel limit with being stuck in the belt wheel edge.
Claims (1)
1, a kind of dragon's paw shape double-screw type is pushed stripping attachment lightly, it is to be gone up by leading screw (1) to connect levelling handle (2) and big cross-arm (4) and little cross-arm (11), it is characterized in that being nested with on the leading screw (1) levelling screw set (3), leading screw (1) top is provided with leading screw rotation top (12), big cross-arm (4) two ends are provided with to draw and unload pawl (6) and be connected pawl pin nail (5) and tiltedly draw pin (9), little cross-arm (11) two ends are provided with oblique arm-tie (7) and tiltedly draw pin (9), tiltedly arm-tie (7) two ends are fastened on little cross-arm (11) respectively and draw and unload on the pawl (6), and little cross-arm (11) is gone up to connect and driven screw (8) and little cross-arm screw connecting bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200243662U CN201208733Y (en) | 2008-06-16 | 2008-06-16 | Dragon claw-shaped double-screw push lightly ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200243662U CN201208733Y (en) | 2008-06-16 | 2008-06-16 | Dragon claw-shaped double-screw push lightly ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208733Y true CN201208733Y (en) | 2009-03-18 |
Family
ID=40479460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200243662U Expired - Fee Related CN201208733Y (en) | 2008-06-16 | 2008-06-16 | Dragon claw-shaped double-screw push lightly ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208733Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699868A (en) * | 2012-07-03 | 2012-10-03 | 张家港天达特种刀具有限公司 | Common screw Rama |
| CN104385209A (en) * | 2014-10-13 | 2015-03-04 | 青海聚能电力有限公司 | Device suitable for detaching frame of photovoltaic assembly |
| CN105345736A (en) * | 2015-12-19 | 2016-02-24 | 中国海洋石油总公司 | Du bushing disassembling tool |
-
2008
- 2008-06-16 CN CNU2008200243662U patent/CN201208733Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699868A (en) * | 2012-07-03 | 2012-10-03 | 张家港天达特种刀具有限公司 | Common screw Rama |
| CN104385209A (en) * | 2014-10-13 | 2015-03-04 | 青海聚能电力有限公司 | Device suitable for detaching frame of photovoltaic assembly |
| CN105345736A (en) * | 2015-12-19 | 2016-02-24 | 中国海洋石油总公司 | Du bushing disassembling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090318 |