CN206690005U - A kind of easy stripping attachment structure - Google Patents
A kind of easy stripping attachment structure Download PDFInfo
- Publication number
- CN206690005U CN206690005U CN201720499057.XU CN201720499057U CN206690005U CN 206690005 U CN206690005 U CN 206690005U CN 201720499057 U CN201720499057 U CN 201720499057U CN 206690005 U CN206690005 U CN 206690005U
- Authority
- CN
- China
- Prior art keywords
- pulling claw
- support frame
- bar
- attachment structure
- screw 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
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a kind of easy stripping attachment structure, belongs to machine tool technical field.It solves the technical problems such as existing stripping attachment structure versatility and adjustability difference.This stripping attachment structure includes the support frame of screw rod and strip, and screw rod is screwed onto the middle part of support frame, and support frame offers the bar-shaped trough one and bar-shaped trough two through support frame top and bottom from middle part to both ends respectively；The upper surface of support frame offers several mounting grooves along support frame width, all mounting grooves are symmetrically distributed on the both ends of support frame, the pulling claw one of bar shaped is inserted with bar-shaped trough one, the pulling claw two of bar shaped is inserted with bar-shaped trough two, one end of pulling claw one and pulling claw two is respectively provided with drag hook, and the other end is respectively provided with the connecting pin that can be fastened on mounting groove.The spacing between pulling claw one and pulling claw two in the utility model can adjust, and so as to dismantle the parts of different-diameter size, versatility is high.
Description
Technical field
The utility model belongs to frame for movement technical field, is related to a kind of easy stripping attachment structure.
Background technology
Stripping attachment is the instrument being commonly used in flight-line maintenance, such as draws agate.It is mainly used to zero, bearing of damage etc.
Part disassembles vertically from axle.La Ma is mainly made up of swing handle, screw rod and pulling claw, there is the various structures such as two pawls, three-jaw
Form, key dimension are pulling claw length, pulling claw spacing, spiro rod length, to adapt to different-diameter and axially different fitting depth
Parts.Such as when dismantling bearing, the top shaft end center hole that is positioned at of screw rod is adjusted into pulling claw position, pulling claw is linked up with axle
Outer shroud is held, rotation swing handle makes pulling claw band dynamic bearing is mobile axially outward to remove.
China's Patent Application Publication (notification number：CN202088168U；The day for announcing：Disclosed in 2011-12-28) a kind of new
Type Anti-disconnecting tool for disassembling shaft, including horse body, leading screw and La Ma claws are drawn, draw horse claw to include first and draw horse claw and bis- La Maka
Pawl, draw and screwed hole is offered on horse body, leading screw is being close to the silk through the screwed hole for drawing horse body and with drawing horse body screw thread to coordinate
Horse claw is drawn by dynamic the first drawing horse claw and second that is provided with coordinated of bolt on the drawing horse body of thick stick both sides, and determined by nut
Position, first draws horse claw and second to draw horse claw symmetrical along leading screw, in splayed configuration.
The distance of drawing horse its pulling claw tie point to screw rod central shaft in above-mentioned patent document is changeless, and
The direction for drawing horse is also fixed, and the parts that can only be directed to fixed size carry out operation, and adjustability is poor, has in use
Have certain limitation, it is outgoing when be directed to different size of parts, it is necessary to the stripping attachment of a variety of different sizes, cause to use with
It is inconvenient to carry.
The content of the invention
The utility model is directed to above mentioned problem existing for existing technology, there is provided a kind of easy stripping attachment structure, this reality
It is with new technical problem to be solved：How easy to use property, adjustability and the versatility of stripping attachment is improved.
The purpose of this utility model can be realized by following technical proposal：
A kind of easy stripping attachment structure, including the support frame of screw rod and strip, the screw rod are screwed onto described
The middle part of support frame, it is characterised in that support frame as described above offers the bar through support frame top and bottom from middle part to both ends respectively
Shape groove one and bar-shaped trough two；The upper surface of support frame as described above offers several mounting grooves along support frame width, owns
Mounting groove is symmetrically distributed on the both ends of support frame as described above, and the pulling claw one of bar shaped, the bar-shaped trough are inserted with the bar-shaped trough one
The pulling claw two of bar shaped is inserted with two, one end of the pulling claw one and pulling claw two is respectively provided with drag hook, and the other end, which is respectively provided with, to be blocked
It is located at the connecting pin of mounting groove.
Its principle is as follows：The parts that this stripping attachment is mainly used in removing and installing on axle, connecting pole or is mutually arranged,
The parts are placed between pulling claw one and pulling claw two during use, and supported with screw rod face, one end end of screw rod
On the end face for leaning against the axle for installing parts, connecting pole or miscellaneous part, the drag hook of pulling claw one and pulling claw two is hooked in be removed zero
On one side of part, screw rod is rotated so that support frame drives the axial direction of pulling claw one and pulling claw two along screw rod to move
It is dynamic, come off so as to which parts to be removed be pullled.Pulling claw one and pulling claw two in the technical program are symmetricly set on screw rod two
Side, pulling claw one and pulling claw two are to be connected by connecting pin with the mounting groove on support frame, and both Detachable connection structures are non-
It is often simple, by the way that pulling claw one and pulling claw two are arranged in different mounting grooves, it is possible to change between pulling claw one and pulling claw two
Spacing, it is versatile and easy to adjust so as to for dismantling the parts of different sizes.
In above-mentioned easy stripping attachment structure, the pulling claw one and pulling claw two are in strip, the He of pulling claw one
The length direction of pulling claw two is consistent with the length direction of the screw rod, and the drag hook of the pulling claw one and the drag hook of pulling claw two are relative
Set, the axial direction of connecting pin support frame consistent with the width of support frame as described above drives pulling claw one and pulling claw two to move
When dynamic, stress equalization is reliable, ensure that the stability and accuracy of dismounting parts.
In above-mentioned easy stripping attachment structure, the quantity of the mounting groove is even number and at least 4, all installations
Length direction uniform intervals of the groove along support frame as described above are set.So every one end of support frame at least two mounting grooves, ensure
Adjustability.
In above-mentioned easy stripping attachment structure, the bottom surface of the mounting groove and the section semicircular in shape of side, institute
It is equal with the diameter of the connecting pin in cylinder, the depth of the mounting groove to state connecting pin.Pulling claw can so be ensured simultaneously
One and the convenience that is connected with support frame of pulling claw two and steadiness.
In above-mentioned easy stripping attachment structure, one end of the screw rod has top tip part, and the other end has rotation
Disk, the drag hook of the pulling claw one and pulling claw two is towards the top tip part.It is so easy to operation when in use, rotated by operating
Disk drives screw rod to rotate, more laborsaving, and there is top tip part to be used for against installed part for one end of screw rod, more hard-cover, subtract
Few interference.
Compared with prior art, pulling claw one and pulling claw two are by the installation on connecting pin and support frame in the utility model
Groove connection, both Detachable connection structures are very simple, by the way that pulling claw one and pulling claw two are arranged on into different mounting grooves
It is interior, it is possible to change the spacing between pulling claw one and pulling claw two, so as to the parts for dismantling different sizes, versatility
By force, it is and easy to adjust.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this stripping attachment structure.
Fig. 2 is the configuration schematic diagram of this stripping attachment structure.
In figure, 1, screw rod；11st, top tip part；12nd, rotating circular disk；2nd, support frame；21st, bar-shaped trough one；22nd, bar-shaped trough two；
23rd, mounting groove；3rd, pulling claw one；4th, pulling claw two；5th, drag hook；6th, connecting pin.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
The parts that this stripping attachment is mainly used in removing and installing on axle, connecting pole or is mutually arranged, such as Fig. 1 and Fig. 2
Shown, this stripping attachment structure includes the support frame 2 of screw rod 1 and strip, and screw rod 1 is screwed onto the middle part of support frame 2, supports
Frame 2 offers the bar-shaped trough 1 and bar-shaped trough 2 22 through the top and bottom of support frame 2 from middle part to both ends respectively；Support frame 2
Upper surface offers several mounting grooves 23 along the width of support frame 2, and all mounting grooves 23 are symmetrically distributed on support frame 2
Both ends, the pulling claw 1 of bar shaped is inserted with bar-shaped trough 1, the pulling claw 24 of bar shaped, pulling claw 1 are inserted with bar-shaped trough 2 22
Drag hook 5 is respectively provided with one end of pulling claw 24, the other end is respectively provided with the connecting pin 6 that can be fastened on mounting groove 23.
The parts are placed between pulling claw 1 and pulling claw 24 during use, and with the face of screw rod 1, screw rod 1
One end end be resisted against on the end face of the installation axle of parts, connecting pole or miscellaneous part, the drawing of pulling claw 1 and pulling claw 24
Hook 5 is hooked on a side of parts to be removed, rotates screw rod 1 so that support frame 2 drives pulling claw 1 and the edge of pulling claw 24
The axial direction movement of screw rod 1, comes off so as to which parts to be removed be pullled.
Pulling claw 1 and pulling claw 24 in the present embodiment are symmetricly set on the both sides of screw rod 1, and pulling claw 1 and pulling claw 24 are
It is connected by connecting pin 6 with the mounting groove 23 on support frame 2, both Detachable connection structures are very simple, by that will draw
Pawl 1 and pulling claw 24 are arranged in different mounting grooves 23, it is possible to change the spacing between pulling claw 1 and pulling claw 24, from
And it is used for the parts for dismantling different sizes, it is versatile and easy to adjust.
Further, as shown in Fig. 2 pulling claw 1 and pulling claw 24 are in the length of strip, pulling claw 1 and pulling claw 24
Direction is consistent with the length direction of screw rod 1, and the drag hook 5 of pulling claw 1 and the drag hook 5 of pulling claw 24 are oppositely arranged, connecting pin 6
When axial direction support frame 2 consistent with the width of support frame 2 drives pulling claw 1 and the movement of pulling claw 24, stress equalization can
Lean on, ensure that the stability and accuracy of dismounting parts.
The bottom surface of mounting groove 23 and the section semicircular in shape of side, connecting pin 6 in cylinder, the depth of mounting groove 23 with
The diameter of connecting pin 6 is equal, can so ensure convenience that pulling claw 1 and pulling claw 24 be connected with support frame 2 and firm simultaneously
Property, one end of screw rod 1 have top tip part 11, and the other end has the direction of drag hook 5 of rotating circular disk 12, pulling claw 1 and pulling claw 24
Top tip part 11, it is so easy to operation when in use, drive screw rod 1 to rotate by operating rotating circular disk 12, more laborsaving, spiral
There is top tip part 11 to be used for against installed part, more hard-cover, reduction interference for one end of bar 1.
The quantity of mounting groove 23 is even number and at least 4, preferably 4 in the present embodiment, and all mounting grooves 23 are along branch
The length direction uniform intervals of support 2 are set.There are two mounting grooves 23 every one end of so support frame 2, ensures adjustability.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (5)
1. a kind of easy stripping attachment structure, including the support frame (2) of screw rod (1) and strip, the screw rod (1) are spirally connected
At the middle part of support frame as described above (2), it is characterised in that support frame as described above (2) offers through support respectively from middle part to both ends
The bar-shaped trough one (21) and bar-shaped trough two (22) of frame (2) top and bottom；The upper surface of support frame as described above (2) offers several along branch
The mounting groove (23) of support (2) width, all mounting grooves (23) are symmetrically distributed on the both ends of support frame as described above (2), described
The pulling claw one (3) of bar shaped is inserted with bar-shaped trough one (21), the pulling claw two (4) of bar shaped is inserted with the bar-shaped trough two (22),
One end of the pulling claw one (3) and pulling claw two (4) is respectively provided with drag hook (5), and the other end, which is respectively provided with, can be fastened on mounting groove (23)
Connecting pin (6).
2. easy stripping attachment structure according to claim 1, it is characterised in that the pulling claw one (3) and pulling claw two (4)
It is in strip, the length direction of the pulling claw one (3) and pulling claw two (4) is consistent with the length direction of the screw rod (1), institute
The drag hook (5) of the drag hook (5) and pulling claw two (4) of stating pulling claw one (3) is oppositely arranged, the axial direction of the connecting pin (6) and institute
The width for stating support frame (2) is consistent.
3. easy stripping attachment structure according to claim 1 or 2, it is characterised in that the quantity of the mounting groove (23)
For even number and at least 4, length direction uniform intervals of all mounting grooves (23) along support frame as described above (2) are set.
4. easy stripping attachment structure according to claim 1 or 2, it is characterised in that the bottom surface of the mounting groove (23)
And the section semicircular in shape of side, the connecting pin (6) is in cylinder, depth and the connecting pin of the mounting groove (23)
(6) diameter is equal.
5. easy stripping attachment structure according to claim 2, it is characterised in that one end of the screw rod (1) has
Top tip part (11), the other end have a rotating circular disk (12), and the drag hook (5) of the pulling claw one (3) and pulling claw two (4) is towards the top
Tip (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499057.XU CN206690005U (en) | 2017-05-08 | 2017-05-08 | A kind of easy stripping attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499057.XU CN206690005U (en) | 2017-05-08 | 2017-05-08 | A kind of easy stripping attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690005U true CN206690005U (en) | 2017-12-01 |
Family
ID=60446745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499057.XU Expired - Fee Related CN206690005U (en) | 2017-05-08 | 2017-05-08 | A kind of easy stripping attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555826A (en) * | 2018-06-12 | 2018-09-21 | 烟台杰瑞石油装备技术有限公司 | A kind of thin-walled sliding sleeve disassembling fixture |
| CN110732997A (en) * | 2019-11-12 | 2020-01-31 | 余庆县兴达家具制造有限公司 | pulley dismounting device |
-
2017
- 2017-05-08 CN CN201720499057.XU patent/CN206690005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555826A (en) * | 2018-06-12 | 2018-09-21 | 烟台杰瑞石油装备技术有限公司 | A kind of thin-walled sliding sleeve disassembling fixture |
| CN108555826B (en) * | 2018-06-12 | 2023-11-14 | 烟台杰瑞石油装备技术有限公司 | Thin-wall sliding sleeve disassembling tool |
| CN110732997A (en) * | 2019-11-12 | 2020-01-31 | 余庆县兴达家具制造有限公司 | pulley dismounting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206690005U (en) | A kind of easy stripping attachment structure | |
| CN205734703U (en) | A kind of scalable draws horse | |
| CN205799397U (en) | A kind of adjustable Multifunctional pulling rider device | |
| CN206188284U (en) | Modified winding plant | |
| CN107263389A (en) | It is fitted close Press fitting provision for disengagement and application method | |
| CN206967401U (en) | It is fitted close Press fitting provision for disengagement | |
| CN110340841A (en) | A kind of bottom bracket axle dismantling device | |
| CN205868992U (en) | A cleaning device for boiler detection pipe | |
| CN206219767U (en) | A kind of Linking machines | |
| CN211287668U (en) | Wellhead fixing device | |
| CN205870430U (en) | Dismounting device | |
| CN205674127U (en) | A kind of eight pawls draw horse | |
| CN205129740U (en) | Indulge and draw quick -witted rotary joint middle (center) bearing extracting tool | |
| CN205271914U (en) | Specialized tool of uninstallation hydraulic support case | |
| CN206177189U (en) | Steel pipe measuring device | |
| CN213054598U (en) | Novel cantilever type centrifugal fan impeller is dismantled device | |
| CN205521140U (en) | Automatic derailleur is bearing extracting tool for refabrication | |
| CN112878969B (en) | Rotary suspension type safety rod for balance adjustment operation of oil pumping unit | |
| CN203792243U (en) | Large shaft dismounting and mounting tool of spinning frame | |
| CN208644743U (en) | Frock clamp is used in a kind of punching of shakeproof bracket | |
| CN202963090U (en) | Lever lifting mechanism of spool supporting plate | |
| CN202737415U (en) | Cable hanger | |
| CN211250275U (en) | Connecting shaft blade easy to disassemble and replace | |
| CN209475165U (en) | Filling machine is used in a kind of production of valsartan capsule | |
| CN214192101U (en) | Device capable of releasing bendable pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |